You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: Could you please book a flight ticket from SEA to LAS?

ASSISTANT: Sure, can I know your trip dates?

USER: My trip dates are Sept 11 and Sept 13.

ASSISTANT: Is there any connection limit?

USER: I need a single connecting flight.

ASSISTANT: Do you have any connection limit?

USER: I already mentioned above.

ASSISTANT: Is there any other specifications?

USER: I don't have any other specifications.

ASSISTANT: Can I have your good name?

USER: My name is Dennis Anderson.

ASSISTANT:   Here, I found a flight for you with 1 stopover in economy class and it costs you 200. Can I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket has been reserved with the flight- 1007.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.