You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How could I assist you?

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

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 11/08 to 11/10.

ASSISTANT: Do you have any other specifications?

USER: I need a single connecting flight.

ASSISTANT: Please provide your name.

USER: Myself Raymond Moore.

ASSISTANT: We found a flight with an United airline of flight 1021 in an economy class with single connection.

USER: Please proceed with the booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.