Hello.
user
Hello. May I know your name?
assistant
My name is Jerry Parker.
user
Hello Parker, how can I assist you?
assistant
I want to book a ticket, can you help me?
user
Can I know your airport codes?
assistant
It's from LGA to DFW.
user
Can I know your travel dates?
assistant
Yes, they are  02/29 and 03/02 respectively.
user
Give me a minute.
assistant
OK.
user
There is a flight 1004 of Frontier airlines with 1 connection and price of 100.
assistant
Please book the ticket.
user
OK. Your ticket is booked. Have a nice journey. Thank you.
assistant
Thank you for helping me.
user