Hello.
Hello, how may I help you?
I want to visit Denver with my family, so please book my  ticket from PHL to DEN.
Sure, I am here to help you for this. When would you like to travel?
My itinerary dates are June 7 and June 9.
At what time are you planning to depart and return?
I want to return from DEN in the evening.
Is there any credentials regarding your journey?
I prefer a connecting flight for my journey.
May I know your name please?
Virginia Baker here.
As per your information, there is a flight with Frontier Airlines and the ticket fare is 300. Would you like me to make the booking now?
Please book my ticket.
Your ticket is reserved in economy class with the flight-1004. Your depart time is 13:00 hours and again your arrival time is 21:00 hours.
Thank you for assisting me.
You are most welcome.