You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Rebecca Carter. Can you please help me in booking my flight ticket from MSP to ATL?

ASSISTANT: Sure, I can help you with that. May I know your planned travel dates please?

USER: Ok, my travelling dates are 09/13 and 09/15.

ASSISTANT: Ok, please wait for a while.

USER: Ok, take your own time.

ASSISTANT: Southwest airlines is having a flight on that route with travel charge of 100, shall I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: I have successfully booked your ticket with flight-1004, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us.