Hello.
user
Hello. How can I assist you today?
assistant
I am Joshua Martinez. I would like to book a ticket from DTW to IAD, can you please help me out?
user
Sure, will you mention your travelling dates please?
assistant
I am travelling on these dates July 2nd and 4th.
user
Do you have any specifications?
assistant
I need a single connected flight.
user
Do you have any other specifications?
assistant
I prefer return in the evening.
user
Please give me a moment.
assistant
I prefer economy class.
user
Thanks for waiting, there is no flights found under your preferable details.
assistant
Ok no problem, thank you for your services.
user
Welcome, have a great day.
assistant