You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Please help me to book a flight ticket from LGA to DTW.

ASSISTANT: Sure, could I have your journey dates, please?

USER: My travel dates are 23 to 25 of Sep.

ASSISTANT: Is there any connection limit?

USER: I want a connecting flight.

ASSISTANT: Do you have any more specifications?

USER: No.

ASSISTANT: On what name, do I need to reserve the ticket?

USER: I am Ronald Garcia.

ASSISTANT: We found a connecting flight 1026 from United airlines with a fare 100. Shall I proceed?

USER: Please proceed to booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thanks for helping me.

ASSISTANT: Thank you for opting us.