You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I want to book a flight ticket from IAH to SEA, can you please help me?

ASSISTANT: Please provide your trip dates.

USER: My trip dates are from Nov 21st to Nov 23rd.

ASSISTANT: Do you need any connection limit?

USER: I want a single connection in between my journey.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: I am Ruth Allen.

ASSISTANT: Sothwest Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 11:00 hours and arrives at 10:00 hours, shall I book your ticket in this flight?

USER: Yes, please proceed.

ASSISTANT: Your ticket is reserved in flight 1023.

USER: Thank you.

ASSISTANT: Thank you for choosing us.