Hello.
user
Hello.
assistant
Charles Perez here.
user
Charles Perez. How can I help you?
assistant
I need to book a flight from DCA to BOS, can you help me?
user
May I know the travel dates please?
assistant
My journey dates are June 02 to 04.
user
Do you have any airline preferences?
assistant
No.
user
Do you have any class preference?
assistant
I am comfortable with any class.
user
Is there any time concern?
assistant
My return time is in evening.
user
May I know the connection limit.
assistant
I need one stopover.
user
Are there any other concerns?
assistant
No, thanks for asking.
user
Give me a moment.
assistant
Sure.
user
Thank you for waiting. I regret to inform that there are no flights on your route with your requirements.
assistant
Ok, no issues. Thank you for information.
user
Thank you for approaching us.
assistant