Asterisk Auto-Call + Get data from customer

For a general description I will need the following: On asterisk pbx, I would like to automatically place calls to a list of phone numbers in a file. We will provide multiple SIP accounts and if one fails, we will use the next one and so on. Each call, must play a message and get some information from the customer. As an example: Line 1 in file :phone [login to view URL] is +13179280002 Place call using sip1, if sip1 fails, use sip2. If call is answered, we will play a short message as " Hello Mr. Customer, we would like to know your customer ID and your shipping zip code. If you are ready to go further, press 1, if not press 2 to be re-called in 5 minutes. If 1 is pressed, a new message will be provided : "Please enter your customer ID: (expecting digits only, 6 digits)." [If the data is true, save the data to a file in a file] moving on to the next question. "Please enter your shipping zip code" (expecting 5 digits)." If the data is true, save the data to file. At the end of each call, I would like to have the data saved as : +13179280002 ; Customer ID: 123456; Zip code: 12345 We will provide more details.