Hi.
user
Hello, how may I render you at this moment?
assistant
I need to book a flight ticket from DFW to IAD, Can you please help me for booking?
user
Sure, we are mirthful to help you. On which dates would you like to travel?
assistant
I would like to travel on 06/11 to return on 06/13.
user
Please let me know if you need a connection in between your journey.
assistant
I need a connecting flight.
user
Do you have any other preferences to be met?
assistant
Yes, I need a normal cost airline.
user
To proceed further, can I know your name?
assistant
Helen Scott here.
user
Please give me a minute to check the availability of flights.
assistant
Sure.
user
Sorry, there were no flights found with your given preferences.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for approaching us.
assistant