You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: My name is Andrew Lewis, I want to book a flight ticket from TX-HOU to CO-DEN.

ASSISTANT: Sure, may I know your departure and arrival dates please?

USER: OK, My departure date is on 11/10, return date is on 11/12.

ASSISTANT: Thank you, do you have any other specifications?

USER: Yes, my price limit is: 1000, connections limit: 1.

ASSISTANT: OK, can you please wait for a moment, let me check the availability and get back to you.

USER: OK sure.

ASSISTANT: Thanks for waiting, we found a flight which matches your needs.

USER: May I know the flight details?

ASSISTANT: The details are as follows, The flight number is 1029 with Hawaiian airlines, and price is 200 with 1 connection.

USER: OK, you can confirm my flight ticket.

ASSISTANT: Sure, your ticket has been confirmed.

USER: OK, Thank you for your service.

ASSISTANT: Thank you have a great day.