Hello.
assistant
Hello.
user
How may I assist you today?
assistant
I am Cynthia Martin from Los Angeles. Can you please book a flight ticket from LAX to DCA?
user
Sure, I am glad to help you with that.
assistant
Thank you.
user
Can you please provide your planned dates of travelling?
assistant
I want to take off on 06/19 and book my return ticket also on 06/21.
user
Please wait a moment to check the flights availability.
assistant
Ok.
user
According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by JetBlue airlines. Shall I proceed with this?
assistant
Please confirm this flight ticket for me.
user
Ok, your ticket has been booked in flight number 1003.
assistant
Thank you for your service.
user
Thank you for reaching us, hope you  have a great journey.
assistant