Hi.
user
Hello, how could I serve you?
assistant
I want to take my children to Houston Zoo on this weekend. So can you book a ticket for me?
user
Sure, To book a flight ticket may I know your travelling details?
assistant
OK, my origin and destination airport codes are NY - EWR and TX - IAH.
user
Can you please provide me your departure and arrival dates?
assistant
My dates are as 11/15 and 11/17.
user
To proceed further can you please tell me your name?
assistant
I am Brenda Brown.
user
Please wait a minute, I will check and let you know.
assistant
OK.
user
Sorry to notify you, unfortunately no flight found on your matching details.
assistant
OK, thank you for your time.
user
Thanks for choosing us.
assistant