You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you for today?

USER: I am Edward Young, can you please assist me in booking a flight ticket?

ASSISTANT: Sure Edward, can you please tell me the travelling details of your journey?

USER: I would like to travel from IAH to CLT.

ASSISTANT: what were the travelling dates of your journey?

USER: My dates are 09/10 and 09/12.

ASSISTANT: Ok, please wait for a moment.

USER: 200 and 1 are my price and connections limits.

ASSISTANT: Sure Edward, I found one flight based on your requirements. Shall I proceed with this booking?

USER: Yes, proceed.

ASSISTANT: Your ticket has been booked with the flight 1026 in Southwest airline.

USER: Thank you for your help in booking a flight.

ASSISTANT: Thank you for approaching us, have a safe journey.