You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket from BOS to SFO, can you aid me?

ASSISTANT: Sure, please share your travel dates.

USER: Thank you, my planned travel dates are Dec 12 and Dec 14 respectively.

ASSISTANT: May I know your connection limit?

USER: Sure, I am looking for a connecting flight.

ASSISTANT: Do you prefer either economy or business class?

USER: I am comfortable with any class.

ASSISTANT: Please share your name to proceed further.

USER: Myself, Daniel Anderson. Ensure to check with afternoon flight for my return journey.

ASSISTANT: Sure, do you have any other preference?

USER: No, other preferences. Please go ahead.

ASSISTANT: We have a flight from Delta airlines which returns in the afternoon and it is costing 100. Shall confirm this economy class ticket?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed in flight number 1026.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for opting us.