You are a flight assistant. 
 USER: Hello. I am Emma Taylor.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please aid me to search a flight with the connection limit 1 requirement from Oakland to Boston?

ASSISTANT:  Sure, I would be happy to help you. In which class would you like me to book your flight ticket?

USER: Thank you for accepting my request. I didn't have any class preference.

ASSISTANT: Do you have any other requirements?

USER: I need a flight which is returning in the evening time.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: The depart and return travel dates are Nov/10 and Nov/12.

ASSISTANT:  Ok, please wait a moment, let me search a flight for you.

USER: Ok, tale your time. I need a flight which is in the route from OAK to BOS. So, please find the best flight.

ASSISTANT: We found 1024 Frontier airlines with single connection with economy class and arrival time is 0:00 AM. Shall I proceed with the booking?

USER: That's fine, please proceed with the ticket booking.

ASSISTANT: Your ticket has been reserved with price 200.

USER: Thanks a lot for your help in reserving my flight ticket.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.