You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: Can you please book a flight ticket from ATL to HOU?

ASSISTANT: May I know your trip dates?

USER: My trip is in Feb from 22nd to 24th.

ASSISTANT: Do you prefer any connections?

USER: I need a connecting flight.

ASSISTANT: May I know your specifications?

USER: No, I don't have any specifications.

ASSISTANT: Can you please share your name?

USER: Christine Adams here.

ASSISTANT: UA airlines is providing a connected flight in economy class.

USER: Yes, please proceed.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you.