Hello.
user
Hi.
assistant
My name is John Thompson.
user
How can I help you?
assistant
I need to book a flight ticket.
user
OK, Could you please provide your details?
assistant
I want to book a ticket from TX-IAH to PA-PHL.
user
May I know your journey dates?
assistant
My departure date is Mar/19, Return date is Mar/21.
user
Please wait a moment, I will check and back to you.
assistant
OK.
user
Do you have any price limit?
assistant
Price limit is 1000.
user
Sorry, No flights were found on your dates.
assistant
Thank you.
user
Thank you.
assistant