Hi.
user
Hello, how may I help you?
assistant
I am Michelle Barker. I am planning to go for singing competition, can you please search a flight ticket from HOU to EWR?
user
Sure, may I know your travelling dates?
assistant
My travelling dates are Dec 22 and Dec 24.
user
Do you have any other specifications?
assistant
I need my return ticket at morning time. I want connecting flight.
user
Do you have any class preference?
assistant
No. Thank you.
user
Sorry, there are no flights available on your travelling dates.
assistant
Ok, fine thank you for checking.
user
Thank you for choosing us.
assistant