You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Jennifer Williams here. Could you book my ticket from MSP to HOU?

ASSISTANT: Sure, are you looking for a stopover in your journey?

USER: I need a connecting flight.

ASSISTANT: May I know your travel dates please?

USER: My trip dates are Apr 18 and Apr 20.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for your time. I have found Delta airlines which is a stopover flight.

USER: Please book my ticket.

ASSISTANT: Yes, I have confirmed your flight ticket in flight number 1012.

USER: Thank you.

ASSISTANT: Thank you.