You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how  may I help you?

USER:  I am planning to start a new branch at Denver, help me in booking my flight ticket with one halt.

ASSISTANT: Sure, I am glad to help you. May I know when you have planned to travel?

USER: My planned dates are from 08/02 to 08/04.

ASSISTANT: Ok, could you please share your journey codes?

USER: My airport codes are from Houston, HOU to Denver, DEN.

ASSISTANT: Thank you for providing your details, we found a flight with number 1020 and airline Frontier at a price of 100 with 1 connection. Shall I proceed with booking?

USER: Ok, Proceed.

ASSISTANT: Ok, may I know your name please?

USER: I am Patrick Robinson.

ASSISTANT: Thank you, your booking is done.

USER: Thanks for your help.

ASSISTANT: Have a nice day.