Hi.
user
Hello. How can I assist you at this moment?
assistant
I am Nancy Thompson here, I want to reserve my ticket from DCA to HOU, can you please help me to book a ticket?
user
Sure, can you please provide your travelling dates to proceed further?
assistant
Ok, my respective dates of journey is from 04/17 to 04/19.
user
Wait a moment please.
assistant
Sure, I want a direct flight.
user
Nancy Thompson, there are no direct flights available on your provided route.
assistant
Ok, no problem.
user
Thank you for contacting us.
assistant
Thank you for your valuable time.
user