You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Catherine Hernandez from Detroit. Could you please help me in flight ticket booking process from DTW to DEN?

ASSISTANT: Sure, may I know your travel dates?

USER: Thank you for your response, I want to take off on Aug 05 and please confirm my return ticket also on Aug 07.

ASSISTANT: Do you have any specifications?

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

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We found an airline Southwest with flight 1015 having a fare 100 with halt. Shall I proceed with booking?

USER: Please confirm this flight ticket for me.

ASSISTANT: Your booking has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you.