You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

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

ASSISTANT: Sure, may I know your planned travel dates?

USER: Thank you for your response, I want to take off on Sept 07 and book my return ticket also on Sept 09.

ASSISTANT: May I know your connection limit?

USER: I will prefer 1 break in between my journey.

ASSISTANT: Is there any class preference for you?

USER: No.

ASSISTANT: Your good name please.

USER: Sure, my name is Dennis Phillips.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: We found an airline: United Airlines, flight number: 1021 and price is 100 with one connection.

USER: Please confirm this flight ticket for me.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.