Hello.
user
Hello. How can I help you?
assistant
Can you please book me a flight ticket from IAD to IAH to meet my family?
user
Your travelling dates please?
assistant
I have planned to travel on June 23rd and return on June 25th.
user
Do you have any connection limit?
assistant
I like one connecting flight.
user
Is there any other specifications?
assistant
I like economy class.
user
May I know your name please?
assistant
William Thompson.
user
I am sorry no flights found on your route.
assistant
Ok, no problem. Thank you.
user
Thank you for choosing us.
assistant