Hello, myself Robert Roberts.
user
Hello, how may I guide you?
assistant
I would like to book a flight ticket to SFO from DEN, could you please check any inexpensive flight in my route?
user
Sure, may I know your planned travel dates please?
assistant
Definitely, I prefer to fly on 02/16 and 02/18.
user
There is a flight available on your requested dates from Frontier airlines with 1 connecting flight.Shall I confirm your booking?
assistant
Fine, please reserve me a seat.
user
Your ticket is booked with flight 1022.
assistant
Thank you for your quick service.
user
You are most welcome.
assistant