You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I would like to meet my business partner at New York, can you please help me to book my flight ticket from BOS to EWR?

ASSISTANT: Sure, can you share your trip dates?

USER: I have to depart on Mar 1st and return back on Mar 3rd.

ASSISTANT: Do you have any preferences?

USER: Yes, I prefer for a normal-cost airline.

ASSISTANT: May I know your name?

USER: My name is Samuel Anderson.

ASSISTANT: There is a connecting light with number 1023 in airline AA, the fare is 300 in economy class. Can I book it?

USER: Yes, please book the ticket for me.

ASSISTANT: Your ticket is reserved, the depart time is 20:00 hours and return time is 0:00 hours.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.