You are a flight assistant. 
 USER: Hello, I am Samantha Lee.

ASSISTANT: Hello, how best  I can help you today?

USER: Will you be my helping hand in reserving a flight ticket to Denver, DEN as I am planning to do my birthday shopping in 16th street mall?

ASSISTANT: Sure, I will be your helping hand.

USER: Thank you.

ASSISTANT: May I know on which dates that you prefer to travel?

USER: My preferable dates of journey is 10/04 to 10/06.

ASSISTANT: Can you please let me know your take off airport code?

USER: I would like to board from Chicago, ORD.

ASSISTANT: May I know at what price you are looking for airfare?

USER: I can afford up to 1000.

ASSISTANT: Thank you for your details, please be on hold.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a UA airlines, flight number 1029, 1 stopover and the fare is  100.

USER: You can proceed to book.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us. Have a nice journey.