You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I want to attend my convocation ceremony, so please book my ticket from PHX to HOU.

ASSISTANT: Sure, I am here to help you with that. Can I know your travelling dates?

USER: My itinerary dates are Sept 2 and Sept 4.

ASSISTANT: May I know your name?

USER: Jennifer Hernandez here.

ASSISTANT: Do you have any other specifications?

USER: I want to travel in normal-cost airlines.

ASSISTANT: Ok, do you have any other requirements?

USER: I need a connecting flight.

ASSISTANT: Ok, wait for a minute.

USER: Sure.

ASSISTANT: The United airlines are providing a flight having a connection limit 1 and the ticket fare of 100. Can I proceed with the ticket booking?

USER: Please proceed.

ASSISTANT: I have confirmed your ticket in an economy class with the flight number 1011 which is depart at 11:00 AM and return at 16:00 PM.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a safe journey.