You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please help me in booking a flight ticket from Denver, DEN to Charlotte, CLT?

ASSISTANT: Sure, please provide your trip dates.

USER: My journey dates are from June 26 to June 28.

ASSISTANT: May I know your name?

USER: My name is Sharon Roberts.

ASSISTANT: Which class do you prefer?

USER: I am ok with any class.

ASSISTANT: Do you prefer a direct flight?

USER: No, I need a break in between journey.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: UA airlines with flight 1027 is providing a direct flight and ticket costs you 100 in economy class.

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket is confirmed Sharon Roberts.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.