Hello.
user
Hello. How can I help you?
assistant
Can you help me booking a flight ticket from IAD to HOU?
user
Sure, please help me with your travel dates.
assistant
I will start on 10/14 and return on 10/16.
user
May I know your name?
assistant
I am Brain Williams.
user
Do you need any break in between your journey?
assistant
I need a break in my journey.
user
Do you have any other preferences?
assistant
No.
user
Sorry, we did not find any flights for you.
assistant
No problem, thank you for the information.
user
Thank you for reaching us.
assistant