You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I need you to book a flight ticket from IAH to SFO, please help me.

ASSISTANT: Sure, please provide your trip dates.

USER: August 10 and 12, are my planned travelling dates.

ASSISTANT: Do you need any connection limit?

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

ASSISTANT: Do you have any other specifications?

USER: Nothing much to state.

ASSISTANT: May I know your name?

USER: Dennis Wilson here.

ASSISTANT: Frontier Airlines is providing connecting flight on this route with a ticket fare of 200 and flight departs at 15:00 hours and arrives at 10:00 hours, shall I book your ticket in this flight?

USER: Yes, please book the ticket.

ASSISTANT: Your ticket is reserved in flight 1011.

USER: Thank you very much.

ASSISTANT: Thank you for choosing us.