You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you at this moment?

USER: I am Jack Young here, I want to reserve my ticket from IAH for a roundup trip, can you please help me?

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

USER: Sure, my planned dates of journey are from 02/05 to 02/07.

ASSISTANT: Please wait for a minute.

USER: Sure, I will wait.

ASSISTANT: I have found a flight with the Spirit airlines having a connection limit 1. Shall I proceed with the booking?

USER: Ok, you can book it.

ASSISTANT: Yes, your ticket is confirmed with the flight number 1023.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for approaching us.