Hi.
user
Hello, how can I assist you?
assistant
I want to travel from BOS to DEN, can you help me in doing a reservation?
user
Sure, may I know the travelling dates?
assistant
Apr, 16 and Apr, 18 are my trip dates.
user
Do you have any connection limit?
assistant
I need direct flight.
user
Are there any other requirements?
assistant
I need to return at evening time with business class.
user
May I know your name?
assistant
Virginia Walker here.
user
Please wait a minute.
assistant
Sure.
user
Sorry, no flights found with your chosen dates.
assistant
Not a problem, thank you for the information.
user
Thank you for opting us.
assistant