You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: My name is Brenda Jones. I have a business meeting in Philadelphia, can you help me for booking a flight ticket?

ASSISTANT: Sure, I will help you. can you please share your planning dates of journey?

USER: My travelling dates are from 09/02 till 09/04.

ASSISTANT: Ok, may I know your airport codes?

USER: My travelling airport codes are from IAD to PHL.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 200. Can I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked with flight 1006 in Spirit airlines.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe journey.