You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from BOS to SEA as a holiday trip. Can you do the reservation?

ASSISTANT: Sure, may I know your planned trip dates?

USER: My journey dates are 09/07 and 09/09.

ASSISTANT: Do you have any connection limit?

USER: I need break in my journey with economy class.

ASSISTANT: Is there any class preference?

USER: I am comfortable with economy class only.

ASSISTANT: May I know your arrival and depart timings?

USER: I am comfortable with any timings.

ASSISTANT: May I know your name?

USER: Stephanie Moore here.

ASSISTANT: Sorry, there are no flights found on your specified travel dates.

USER: No problem, Thanks for the information.

ASSISTANT: Thank you.