Hello.
user
Hello, how may I serve you?
assistant
I would like to visit Philadelphia, will you help me in booking the flight ticket from BOS to PHL?
user
Sure, help me with the trip dates?
assistant
My travelling dates are May 28 and May 30.
user
Do you have any airline preferences?
assistant
I always prefer normal-cost airlines.
user
May I know your name please?
assistant
Myself Gregory Adams. I need a direct flight in economy class.
user
Thank you for your details, we did not find any flights running in your preferred dates.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for reaching us.
assistant