You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am looking fora flight from PHX to HOU, can you please help me in booking?

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

USER: My travelling dates are Jan 07 and Jan 09.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other preferences do you have?

USER: I want to return in afternoon.

ASSISTANT: On whose name I have to book the flight ticket?

USER: My name is Alexander Taylor.

ASSISTANT: Please be on hold to check the flights.

USER: Sure, I will wait for your information.

ASSISTANT: I have found a direct flight having with the fare of 100 provided by Spirit airlines in economy class. Are you ok with this flight?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1016.

USER: Thank you for booking.

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