You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Nancy Edwards. I am planning to travel from AUS to SEA, can you help in that?

ASSISTANT: Sure, may I know your journey dates please?

USER: My date if travelling is on 06/02 to 06/04.

ASSISTANT: Spirit airlines is having a flight with travel charge of 200, shall I proceed for booking?

USER: Proceed for booking.

ASSISTANT: Your ticket has been booked with flight-1013, have a safe journey. Thank you for choosing us.