You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: John Nelson here.

ASSISTANT: How may I aid you today?

USER: I am looking for a single connecting flight to Atlanta. Can you book it?

ASSISTANT: Sure, let me know your travel dates please?

USER: My travelling dates for journey are from 05 Feb to 07 Feb.

ASSISTANT: Could you please share me your airport codes please?

USER: My airport codes for boarding the flight are CLT to ATL..

ASSISTANT: UA airlines with the ticket fare of 100 and a halt in between the journey. Shall I proceed?

USER: I am fine with the flight. You can book it.

ASSISTANT: Your ticket has been confirmed by flight number 1012 and an economy class.

USER: Thank you.

ASSISTANT: Thanks for choosing us.