Hi.
user
Hello, how may I support you?
assistant
I am Margaret Clrak. I want to book a flight ticket to attend Dallas International Auto Show, they are exhibiting more than 400 vehicles from many branded companies. Can you please help me?
user
Sure, may I know when are you planning to make your journey?
assistant
I am planning to travel on 07/07 and return on 07/09.
user
Do you need a lay over?
assistant
I need a lay over.
user
Kindly mention your airport codes.
assistant
My boarding is at  LGA and landing is at DFW.
user
Is there are price limit?
assistant
My price limit is 1000.
user
Ok, please wait.
assistant
Ok.
user
Thanks for being patient, It's unfortunate that there are no flights available on your requested dates.
assistant
Ok, no problem. Thank you.
user
Thank you for reaching us.
assistant