You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Thomas Gonzalez. I would like to book a ticket from IAH to CLT, can you please help me in booking?

ASSISTANT: Sure, can I know your travelling dates?

USER: I am travelling on these dates DEC 24th and 26th.

ASSISTANT: We found a flight from AA airline with 1 connection and the fare is 100 with an economy class.Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your ticket is booked with 1010 flight number.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us.