Hello.
user
Hello. How can I help you?
assistant
I am Ruth Williams. I am planning to celebrate the traditional festival with my parents in Phoenix AZ-PHX, can you please book a ticket from Houston TX-HOU?
user
May I know your desired travel dates please?
assistant
My departure and arrival dates are 07/05 and 07/07.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
Ok, no worries at all. Thank you.
user
Thank you for reaching us.
assistant