You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jack Campbell.

ASSISTANT: I hope you are fine, how can I help you now?

USER: Yes, I am planning to attend for a music concert in HOU, can you please book a flight ticket from ORD?

ASSISTANT: That's nice, I will help you in booking the flight ticket. Can you please mention the travelling dates please?

USER: I would like to start on 02/27 and return back on 02/29.

ASSISTANT: Thank you for your information, please wait for a while.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting, there is a flight 1022 in AA airline has the price 200.Shall I proceed with this booking?

USER: Please confirm it if there is 1 connecting flight.

ASSISTANT: Yes, there is a flight with 1 connection limit.

USER: Ok, please proceed to book it.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your assistance.

ASSISTANT: Thank you for approaching us, have a nice day.