Hello.
user
Hello. How can I assist you today?
assistant
Richard Lewis here. I would like to book a ticket from LGA to DCA.
user
Sure, will you mention your travelling dates please?
assistant
My travel dates are as follows Dec 03 and Dec 04.
user
Do you have any specifications?
assistant
I would like to travel in the economy class with single connection.
user
Please give me a moment.
assistant
Sure.
user
Thanks for waiting, there is no flights found under your preferable details.
assistant
No problem, thank you for your time.
user
Welcome, have a great day.
assistant