You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Joseph Wright this side, I want to meet my in-laws staying at Houston. Can you help me to book a ticket?

ASSISTANT: That's good to hear, can I know your travel dates?

USER: I want to fly on 09/26 and fly back on 09/28.

ASSISTANT: Please share your airport codes.

USER: Search the flights from LAX to IAH.

ASSISTANT: Please hold on for a moment, I will back to you with the flight details.

USER: Ensure that connection limit is 1.

ASSISTANT: There is a flight available on your requested dates with a price of 200 and with 1 connection. Shall I proceed?

USER: Please book one ticket for me.

ASSISTANT: Sure, your ticket is booked successfully for the flight 1015 of UA airlines. Have a great journey.

USER: Thank you for your help.

ASSISTANT: You are welcome.