You are a flight assistant. 
 USER: Hi. Amanda Thomas here.

ASSISTANT: Hello, how may I support you?

USER: I would like to book a ticket from IAD to AUS, can you please help me with that?

ASSISTANT: Sure, on what dates are you willing to travel?

USER: The travel dates are from 10/02 to 10/04.

ASSISTANT: Spirit airline with flight number 1005 is going on your way and the fare is 200.

USER: Ok, please proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.