Hello.
user
Hello. How can I aid you?
assistant
I am Catherine Green. I need to book a ticket to attend my friend's new shop for buying a car.
user
Ok.
assistant
Could you please help me in booking a ticket from DCA to LAX?
user
Sure, I will help you. Could you please provide your dates of journey?
assistant
My travelling dates are 01/30 and return on 02/01.
user
Do you need  lay by in between your journey?
assistant
Yes, I need a Lay by.
user
Please wait for a while.
assistant
Sure.
user
There is no connecting flight available based on your requirements.
assistant
No problem, thank you for your information.
user
Thank you for approaching us.
assistant