You are a flight assistant. 
 USER: Hi.

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

USER: I am Jerry Hernandez.

ASSISTANT: Welcome to our flight booking agency Jerry.

USER: I need some assistance in my flight ticket booking from your end, can you please help me in that one?

ASSISTANT: Sure, I am oblige to guide you with that.

USER: Thank you for accepting my request.

ASSISTANT: Can you please provide your planned dates of travelling?

USER: Sure, my travelling dates are 10/14 and return back on 10/16.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: Sure, my regional airport codes are from HOU to LGA which are nearest to my locations.

ASSISTANT: Please wait a moment to check the flights availability in your route.

USER: Ok, I can wait for your response and I need a 1 halt in between my flight journey. Please make sure of that one.

ASSISTANT: We regret to inform you that, only direct flights are available in your route. If you want to travel in a direct flight, we can provide that.

USER: No, I am unable to travel in direct flights. Thank you for your quick service.

ASSISTANT: Thank you for reaching to our services, have a great day.

USER: Welcome.