You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you help me in booking a flight ticket from IAH to SFO?

ASSISTANT: Sure. Tell me your travel dates please?

USER: I want to travel on 06/30, and return on 07/02.

ASSISTANT: May I know your name please?

USER: I am Jack Adams.

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

USER: Yes, I need a break in my journey.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Please wait.

USER: Sure.

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

USER: Proceed with the booking.

ASSISTANT: Yes, I have confirmed your flight ticket in flight number 1026.

USER: Thanks for the help.

ASSISTANT: Thank you.