Hi.
user
Hello, how may I help you?
assistant
I want to visit New York can you please help me in booking my ticket from EWR to LGA?
user
Sure, help me with the trip dates?
assistant
Sure, my planned dates of journey are from May, 29 to May, 31.
user
May I know your good name please?
assistant
Sure, my name is Timothy Mitchell.
user
Do you have any preferences?
assistant
Yes, I want to travel in an economy class with the depart time at evening.
user
Sorry, no flights were available at this moment.
assistant
Ok, no problem. Anyways, thank you for your service.
user
Thank you for opting us.
assistant