Hello.
user
Hello, how may I provide assistance to you?
assistant
Could you please book me a ticket from IAH to DFW?
user
Sure, when you are willing to travel?
assistant
I will start on May 20 and return on May 22.
user
May I know your connection limit?
assistant
I need 1 lay by within my route.
user
Please mention your good name.
assistant
I am Kathleen Parker.
user
Is there any other preferences?
assistant
Yes, my depart time must me in the evening.
user
Sorry, there are no flight services available on your required dates.
assistant
That's alright, thanks for your assistance.
user
Thank you for supporting us.
assistant