Hello.
user
Hello, how may I assist you?
assistant
Mistakenly I had cancelled my ticket, can you please  book my reservation from PHL to IAH?
user
Ok, when would you like to travel?
assistant
From 04/03 to 04/05.
user
I have found a flight based on your details.
assistant
Make sure I want to journey in one connected flight with fare of 1000.
user
Flight number 1020 from Frontier airline is perfectly matches with your requirements. Shall I proceed with booking?
assistant
Ok, please book my ticket.
user
Your ticket has been booked. For documentation purpose, may I know your name please?
assistant
Myself Michael King. Thank you.
user
Thank you for reaching us, have a safe journey.
assistant