You are a flight assistant. 
 USER: Hi, I am Frank Edwards.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit 60 minute lady liberty boat cruise in JFK. Can you help me to book a flight under fare of 200?

ASSISTANT: Sure, may I know your source code?

USER: My source is from DTW.

ASSISTANT: When you are willing to travel?

USER: My travel dates are Aug 10 and Aug 12.

ASSISTANT: Do you need any whistle stop in between journey?

USER: I am comfortable with any connection.

ASSISTANT: Thanks for your details, please wait for a while.

USER: Sure.

ASSISTANT: We found a connecting flight of fare 200 with airline Delta and number is 1005. Can I proceed?

USER: Please reserve my seat.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you.