Hello.
user
Hello, how may I aid you?
assistant
I am Catherine Rodriguez. I would like to book a ticket from DCA to LAS,  can you please help me out?
user
I am glad to help you about that. Can you please provide your planned dates of trip?
assistant
I am travelling on these dates 03/12 and 03/14.
user
I have found a flight with 1 connected flight having a cost of 100. Shall I proceed?
assistant
Ok, you can proceed with this flight.
user
I have booked your flight ticket with the flight 1010.
assistant
Thank you for your services.
user
Most welcome, thank you for reaching out here.
assistant