You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me in booking my flight ticket from ATL to HOU?

ASSISTANT: Sure, please share your journey dates?

USER: My planned travel dates are Jan 13-15.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Any other requirements to be met?

USER: I am comfortable to fly in business class.

ASSISTANT: Can I have your name?

USER: My name is Nancy Smith.

ASSISTANT: Ok, we found connecting flight 1016 in American Airlines with fare of 900. Shall I  proceed with business class?

USER: Ok, please go ahead.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.