You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you now?

USER: I am Catherine Rodriguez. Can you please help me in booking a flight ticket from IAH to ATL?

ASSISTANT: Sure Catherine Rodriguez, I am happy to help you with that. Can I have your travel dates please?

USER: I want to fly on Sept 22 and return on Sept 24.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: Ok.

ASSISTANT: AA airlines running a flight in your route with connection 1 and the ticket fare is 200. Shall I proceed with booking?

USER: You can proceed to booking.

ASSISTANT: Ok Catherine Rodriguez, your ticket booking has done and the flight number is 1010.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a great journey.