Hi.
user
Hello, how can I help you?
assistant
Can you help me to book a flight from IAD to LAX?
user
Sure, can you provide me with the travel dates?
assistant
My travelling dates are 02/25 and 02/27.
user
Is there any connection limit?
assistant
I want 1 connection flight.
user
May I know the class preference?
assistant
No, I did not have any requirements.
user
May I know your name please.
assistant
My name is Anthony Hernandez.
user
Give me a moment.
assistant
Ok.
user
Frontier Airlines with flight 1004 is providing service on your route with single connection  and the cost is 100.
assistant
Proceed with booking.
user
Your ticket is booked where departure IAD 21:00 PM Feb 25 and arrival LAX 11:00 AM Feb 27.
assistant
Thank you for your help.
user
Thank you for reaching us.
assistant