You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jacob Allen.

ASSISTANT: Can you please tell me which service do you want from our travel agency?

USER: I planned to attend for a wedding in LAX, can you please help me to book a flight ticket from BOS?

ASSISTANT: Yes, I will help you to book the flight ticket to your desired locations. What are your departure and return journey dates?

USER: I prefer to travel on Feb 11 and Feb 13.

ASSISTANT: Ok, which type of class do you prefer to travel?

USER: I am comfortable with any class.

ASSISTANT: Ok, do you have any connection limit preference?

USER: I would like to depart in evening and prefer a 1 connecting flight.

ASSISTANT: Ok, please give me a minute.

USER: Sure, take your time.

ASSISTANT: There is a flight which suits to your requirements with the connection limit 1 and the price is 300 in an economy class. Shall I reserve the ticket?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1022 which is provided by the Southwest airlines. The flight departing time is 2:00 AM that is in the evening and the returning at 20:00 PM. Have a safe flight.

USER: Thank you for your help.

ASSISTANT: You are welcome. Thank you for choosing us.