Hello.
user
Hello, how can I serve you?
assistant
I am Pamela Mitchell want to travel to DC-DCA to attend Food festival.
user
Ok.
assistant
 Can you book a ticket from TX-DFW?
user
Sure, I am happy to help you. Could you please share your depart and arrival dates?
assistant
I will depart on 10/05 and arrive on 10/07.
user
How much you can afford for this journey?
assistant
I can afford 500 for the journey.
user
Are you willing to travel in economy class?
assistant
I am comfortable with any class.
user
Please, wait for a while.
assistant
Ok.
user
Thank you for being patience, there were no flights found on your given specified dates.
assistant
Thank you for your response.
user
Thank you for opting us.
assistant