Hi.
user
Hello, how can I serve you today?
assistant
I am Emma Mitchell. Can you book a ticket with 1 connection?
user
Sure, may I know your airport codes?
assistant
My airport codes are from IAH to ORD.
user
To proceed booking I need your travelling dates.
assistant
My journey dates are from 03/17 to 03/19.
user
There is a flight with airline: Delta and flight number:1021. With price 300.
assistant
Reserve my seat.
user
Your ticket has been confirmed.
assistant
Thank you for your help.
user
Thank you have a joyful day.
assistant