Hello.
user
Hello.
assistant
I am Richard Collins.
user
How can I assist you?
assistant
I am planning to visit for a wedding in ORD.CAn you please help me to book a flight ticket from DCA?
user
Provide me your travel dates please?
assistant
I prefer to travel on 09/22 and 09/24.
user
Sure.
assistant
Please make sure that the connection is 1 and price should be within 500.
user
As per your requirements, I have found a flight in Hawaiian airline. Shall I proceed booking?
assistant
Ok, please  proceed to book my ticket.
user
Your ticket is booked with flight number 1010. Thank you for reaching us.
assistant
Thank you for the help.
user