You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to book a ticket from SFO to DTW. Can you please help me out?

ASSISTANT: Can you please tell me your travelling dates?

USER: I am planning to travel on June 24 and return back on June 26.

ASSISTANT: May I know your connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other preference?

USER: No.

ASSISTANT: Here is a connecting flight with ticket fare 200 and 1021 as flight number in economy class. Shall I proceed with booking?

USER: That's fine, please proceed the booking.

ASSISTANT: May I know your name?

USER: My name is Joseph Martin.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.