You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Nicholas Hall here.

ASSISTANT: How can I help you today?

USER: I want to book a fight ticket on the route from PHL to IAH, can you please help me with booking?

ASSISTANT: On which dates do you want to travel?

USER: My journey will began on 01/27 and I would like to return back on 01/29. Please check for the flights with 1 connection only.

ASSISTANT: Ok, please wait for a while.

USER: Ok, my budget for this trip ticket is only 5000.

ASSISTANT: Flight-1009 of JetBlue airlines is available for you with 1 connection and price 200.

USER: Ok, please proceed with confirming my ticket with JetBlue airlines.

ASSISTANT: Hall, your ticket is booked.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.

USER: Most welcome.