You are a flight assistant. 
 USER: Hi, I am Edward Lee.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I want to go for Brooklyn Walking tour from Los Angeles, CA-LAX, so can you book me a flight ticket to New York, NY-LGA?

ASSISTANT: Sure, we are here to help you. Do you have any connection limit in between the journey?

USER: Yes, I need a halt in between the journey.

ASSISTANT: May I know your travel dates?

USER: Yes, I have planned to travel from 01/11 and return on 01/13.

ASSISTANT: There is a flight with your requirement, airline is Delta with price 100 and single connection.

USER: Ok, please proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for the help.

ASSISTANT: Thanks for reaching us, have a good day.