You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Cynthia Miller.

ASSISTANT: How may I aid you?

USER: I am planning to travel from ATL to PHL, can you help in booking flight?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My travelling dates are 05/28 to 05/30.

ASSISTANT: Wait a moment please.

USER: Ok.

ASSISTANT: Southwest airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Proceed for booking.

ASSISTANT: Your ticket is booked with the flight number 1007.

USER: Thank you.

ASSISTANT: Thank you for reaching us.