Hello.
user
Hello. How may I assist you for today?
assistant
Myself Patrick Smith, I need to travel to Houston, can you please book ticket from origin airport SFO to HOU.
user
Yes, can you share me your travelling dates?
assistant
My travelling dates are 05/26 and 05/28.
user
Give me a moment.
assistant
My budget is 500 and I need direct flight.
user
Sorry to inform you that there are no flights found on your requested criteria.
assistant
That is not an issue, I will any other source to travel that place.
user
Thank you for reaching us.
assistant
Thank you for helping me out.
user