Hello.
user
Hello, may I know your good name please?
assistant
My name is Ruth Hill. I need to travel from NY -EWR to IL-ORD.
user
Can you provide the  journey dates?
assistant
Departure date on Jun/10 to arrival date on Jun/12. And the price limit should be 5000.
user
Please wait a moment.
assistant
OK.
user
Thanks for waiting.Here are your travelling details. Flight number :1004, airline : Southwest and price limit is 100 with one connection.
assistant
OK.
user
Shall I proceed with the given details?
assistant
Sure,You can proceed.
user
Your ticket has been booked.
assistant
OK.Thank you for your information.
user