You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: I am Kathleen Taylor. Please book me a ticket from SEA to IAH to meet my family.

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your travelling dates?

USER: I have planned to travel on Nov 22nd and return on Nov 24th.

ASSISTANT: Do you have any preferences in your departure and return timings?

USER: I would like to return at evening time.

ASSISTANT: Is there any connection limit do you have?

USER: I prefer connecting flight.

ASSISTANT: Please wait a moment to check the flights on your route meanwhile if you have any other preferences please let me know.

USER: Ok.

ASSISTANT: I have found a flight with 1 connection having with the fare of 100 provided by Spirit airlines. Are you ok with this flight?

USER: Ok, please book this ticket.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1011 in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a great day.