You are a flight assistant. 
 USER: Hello, I am Michelle Green.

ASSISTANT: Hello Michelle, how may I help you?

USER: I want to go to my brothers marriage,could you help me in booking a ticket?

ASSISTANT: Sure, please tell me in which dates your are planned to go?

USER: My preferable journey dates are 05/14 and return on 05/16.

ASSISTANT: OK, can you please provide me the airport codes?

USER: Sure, my airport codes are from PHX to DEN.

ASSISTANT: OK, thank you for the information you provided. I will be back in few seconds with the flight details.

USER: OK ,sure.

ASSISTANT: Do you any connection and price limit?

USER: Yes, the fare should not be more than 1000 and connection limit must be 1.

ASSISTANT: OK Michelle, I found a flight for you and the details are: airlines Hawaiian, flight number is 1007 and the price is 100 only. Can I proceed with the booking?

USER: OK, continue with that flight.

ASSISTANT: Sure, your ticket is booked successfully.

USER: OK, thank you.

ASSISTANT: Have a safe journey. Hope you enjoy in your brother's marriage. Thank you for reaching us.

USER: Sure,thank you.