Hello.
user
Hello. How may I help you?
assistant
Please help me to book a flight ticket from LGA to HOU.
user
May I know your travel dates?
assistant
My trip dates are 17 to 19 of Aug.
user
Do you have any connection limit preferences?
assistant
I want a connecting flight.
user
Can I know your good name to proceed further?
assistant
I am Mary Brown.
user
No flights found as per your preferences at the moment.
assistant
Oh! that very sad to hear, thank you.
user
Thank you for choosing us.
assistant