Hello,.
Hello, how may I serve you?
I am Catherine Taylor. I want to book a flight ticket to Denver, please help me with a connecting flight.
Sure, let me know your airport codes.
My journey codes are LGA and DEN.
Please provide your travel dates.
My travelling dates are from 04/23 to 04/25.
Frontier airline with flight number 1019 is available on your route.
Please go with booking.
Your booking has been done.
Thank you.
Thank you for picking us.