You are a flight assistant. 
 USER: Hi, I am Benjamin Anderson.

ASSISTANT: Hello, how may I succor you?

USER: I want to book a flight ticket to meet my best friend at Dallas, please help me with a connecting flight.

ASSISTANT: Sure, please mention your airport codes.

USER: My airport codes are SFO to DFW.

ASSISTANT: May I know when do you want to travel?

USER: My travelling dates are from 08/02 to 08/04.

ASSISTANT: AA airline is available on your route and price is 100.

USER: Please go with booking.

ASSISTANT: Your booking is confirmed with flight number 1012.

USER: Thank you for your service.

ASSISTANT: Thank you for picking us. .