Hi,.
user
Hello, how may I aid you?
assistant
I need a ticket from Houston, TX-IAH to Dallas & Fort Worth, TX-DFW.
user
May I know your good name please?
assistant
I'm Jacob Garcia.
user
Could you please provide me your travelling dates?
assistant
Return by 11/28 and departure on 11/26.
user
Please wait a moment.
assistant
Sure.
user
Thanks for waiting, unfortunately there is no flight on your details.
assistant
Thanks.
user