Hi.
user
Hello, how can I help you today?
assistant
I want to meet my brother on his birthday, could you please help me to book my flight ticket from IAH to LGA?
user
Sure, kindly share your travel dates.
assistant
I would like to depart on Sept 7th and return back on Sept 9th.
user
Do you have any connection limit?
assistant
I need direct flight.
user
Is there any other specifications?
assistant
I would like to return in the evening time.
user
May I know your name?
assistant
My name is Timothy Thomas.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry to say, no flights found with your requirement.
assistant
Sad to hear that. Anyway, thank you for checking.
user
Thanks for reaching us.
assistant