Hi.
Hello, how may I help you today?
I would like to travel from IAD to LAX for my project work, could you please help me to book my flight ticket?
Sure, can I know your good name please?
My name is Linda Rodriguez.
 When you are willing to travel?
I would like to depart on May 5th and return back on May 7th.
Do you need direct flight or connecting flight?
I am looking for a connecting flight.
 Would you let us know if you have any other preferences?
No.
Sorry to say that, there are no flights available on the routes of your journey.
Sad to hear that. Anyway, thank you for checking.
Thank you for reaching us.