You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I serve you?

USER: Betty Gonzalez here. Can you please help me in booking a flight ticket from SFO to DTW?

ASSISTANT: Sure, tell me your travel dates please?

USER: My trip dates are 06/08 - 06/10.

ASSISTANT: Are you looking for a stopover in your journey?

USER: I prefer a single connection.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Wait for a moment please.

USER: Ok.

ASSISTANT: Thanks for your patience. I have found southwest airlines which is a stopover flight.

USER: Please reserve.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1028.

USER: Thank you.

ASSISTANT: Thank you.