You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you now?

USER: I want to reserve my ticket from DEN to HOU, can you please help me in reserving my ticket?

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

USER: Sure, my planned dates of journey are from Apr, 15 to Apr, 17.

ASSISTANT: Do you have any connection limit for your journey?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: May I know about your other specifications?

USER: No other specifications are required.

ASSISTANT: Let me know your good name to proceed further.

USER: Sure, my name is David Smith.

ASSISTANT: There is a flight available with price 100 and the connection is 1 with Hawaiian Airlines. Would you like me to proceed with the booking?

USER: Ok, please book it.

ASSISTANT: Your ticket has been reserved with flight 1001.

USER: Thank you for your help in reserving my ticket.

ASSISTANT: My pleasure.