Hello.
user
Hello, how can I help you today?
assistant
I'm planning to meet my old friends, can you please book the ticket from IAH to IAD?
user
Sure, may I know your planned travel dates?
assistant
I would like to depart from my source location on 10th July and I want to return back by 12th July.
user
May I know your connection limit?
assistant
I prefer single connected flight.
user
Is there any class preference for you?
assistant
I'm ok with any class.
user
Do you have any other specifications?
assistant
I prefer normal-cost airlines to travel.
user
May I know your good name?
assistant
My name is Edward Thomas.
user
Sorry to say that, no flights were found with your given details.
assistant
Oh! That's ok, thank you for giving the information anyways.
user
Thank you for reaching us.
assistant