You are a flight assistant. 
 USER: Hello, I am Andrew Walker.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight from DTW to CLT to meet my friend, can you please book a flight with single connection?

ASSISTANT: Sure, when are you planning to travel?

USER: My trip dates are 06/10 to 06/12.

ASSISTANT: Let me know your price limit?

USER: My price is 500.

ASSISTANT: UA airlines with single connection and price is 100 of 1016 flight.

USER: Ok, book my ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you.