You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I want to book a flight ticket from IAH to DEN to meet my parents.

ASSISTANT: Sure, We are here to help you. Can I know your travelling dates?

USER: Could you please help me with booking a flight ticket?

ASSISTANT: Sure.

USER: My travelling dates are July 11 and July 13.

ASSISTANT: Do you need any break?

USER: Yes, I prefer to have it.

ASSISTANT: Is there any other specifications?

USER: Yes, I want to depart in the afternoon.

ASSISTANT: May I know your name?

USER: I am Debra Wilson.

ASSISTANT: We found a connecting flight with an Southwest airlines, flight number:1013.

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.