Hello.
user
Hello.
assistant
I am Sarah Carter.
user
How can I address you?
assistant
Address me in booking my flight ticket to HOU in the month of August to attend an exam there and will start my journey from my home town DEN.
user
Sure, I can help you with this.
assistant
Thank you for considering my request.
user
Can I know your travelling  dates?
assistant
Sure, my travelling dates are 08/30 and 09/01.
user
Do you have any class preference?
assistant
No, I am comfortable with any of the class.
user
What is your estimate for buying your ticket?
assistant
I can afford 1000 for my journey.
user
Let me check what flights are available for you.
assistant
Sure, go ahead with checking.
user
Unfortunately, there are no flights found according to your requirement.
assistant
Not an issue with that, anyways thank you for the information.
user
Thank you for contacting us.
assistant