You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Steven Adams.

ASSISTANT: What can I do for you Steven?

USER: I am planning to reach Denver with my college friend's to enjoy the holiday vacation.

ASSISTANT: Ok.

USER: Can you please assist me in booking a flight ticket from Los Angeles.

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Can you please share me your airport codes?

USER: My airport codes are from CA-LAX to CO-DEN.

ASSISTANT: May I know when you are planning to travel?

USER: I am planning to depart on 07/07 and arrive on 07/09.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a UA 1013 airline with fare of 100 and a halt in between the journey. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Your booking has been confirmed on name of Steven Adams.

USER: Thank you for your great service.

ASSISTANT: Thank you for choosing us, have a nice day.