You are a flight assistant. 
 USER: Hi, I am Anna Scott.

ASSISTANT: Hello, how can I aid you for the day?

USER: I want to see the historical places in Phoenix, can you please make a reservation?

ASSISTANT: Sure, may I know your price limit?

USER: My price limit is 5000.

ASSISTANT: Help me with the airport abbreviates?

USER: My airport codes are from Denver, AZ-PHX to Phoenix, AZ-PHX.

ASSISTANT: When did you planned to travel?

USER: My travel dates are from 09/15 to 09/17.

ASSISTANT: Can you please recheck your airport codes?

USER: My source code is Denver, CO-DEN.

ASSISTANT: Please standby.

USER: Ok.

ASSISTANT: Thanks for waiting, we are pleased to inform you that, we have found a JetBlue airline, flight number 1013, 1 stopover and the ticket fare is 100. Shall I proceed to book?

USER: Ok, please book my ticket.

ASSISTANT: Your flight ticket is done with the booking. Thank you for reaching us. Have a safe journey.

USER: Thank you.