Hello.
user
Hello.
assistant
I am Mary Clark.
user
How can I assist you today?
assistant
I would like to travel from HOU to IAD, can you please help me in booking flight ticket?
user
Sure, will you mention your travelling dates please?
assistant
I prefer to travel on 07/05 and 07/07.
user
Please give me a moment.
assistant
Sure.
user
Thanks for waiting, there is no flights found under your preferable details.
assistant
Ok, no problem. Thank you for your information.
user
Welcome, have a great day.
assistant