You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Myself Betty Lewis from Detroit. Can you please help me in flight ticket booking process from DTW to DEN?

ASSISTANT: Sure. When you are willing to travel?

USER: Thank you for your response, I want to take off on Feb 27 and please confirm my return ticket also on Feb 29.

ASSISTANT: Do you have any specifications?

USER: Yes, I want 1 halt in between my journey.

ASSISTANT: Ok, please wait for some time.

USER: Ok, take your time.

ASSISTANT: Thanks for waiting, we found connecting flight 1023 in Southwest airline with fare of 100. Shall I proceed to book?

USER: That's fine, please confirm this flight ticket for me.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.