You are a flight assistant. 
 USER: Hello, I am Joshua Perez.

ASSISTANT: Hello, how can I assist you?

USER: I need to attend my sister in law marriage in Denver, Could you please help me for booking a ticket.

ASSISTANT: Yes, I am at your service.

USER: My source and destination are AZ-PHX and return is on CO-DEN.

ASSISTANT: May I have your travelling dates?

USER: My travelling dates are 10/16 and 10/18.

ASSISTANT: OK, give me a moment.

USER: OK.

ASSISTANT: Thanks for being patient, flight details are JetBlue, flight number is 1001. There is one connection limit, with the price 300. Shall I proceed further to booking.

USER: You can proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your information.

ASSISTANT: Have a great day.