You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How could I aid you today?

USER: Will you please book me a plane ticket from CLT to DFW?

ASSISTANT: Sure, may I know your travelling dates?

USER: I will start on Feb 5th and return on Feb 7th.

ASSISTANT: Please provide your requirements.

USER: I need 1 lay by.

ASSISTANT: We found a flight with an United airline of flight 1020 in an economy class with single connection. Can I proceed?

USER: Fine, please proceed.

ASSISTANT: To proceed further, can I know your name please?

USER: I am Rebecca Rodriguez.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your support.

ASSISTANT: Thank you.