Hello, I am Christine Jackson.
user
Hello, how may I aid you?
assistant
I need to book a ticket to meet my friend on an event which is organised by parents but I should be volunteer that event. Can you please book me a ticket with the fare of 500?
user
Sure, I am here to help you. Can you please provide your source and destination points?
assistant
My source is DCA and destination is DFW.
user
Ok, Let me know your journey dates.
assistant
I would like to leave between 06/09 and 06/11.
user
Ok, please wait for a while.
assistant
Ok.
user
Thank you for your time, No flights were available with your given details.
assistant
Ok, no problem. Thanks for your service.
user
Thank you for reaching us.
assistant