Hello.
user
Hello.
assistant
I am Brian Lewis.
user
How may I aid you today?
assistant
I want to book a ticket from LGA to HOU to meet my grandparents, can you please help me in booking?
user
Sure, I am oblige to help you. Can you please provide your preferable travelling dates?
assistant
I am departing on 11/18 and return on 11/20.
user
Ok, please wait a moment to check the flights availability.
assistant
Sure.
user
Sorry, there are no flights found in your route with your requested dates of travelling.
assistant
That's ok, thank you for your information.
user
Thank you for reaching us, have a great day.
assistant