You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am planning to attend music concert at SEA, can you please help me with booking a flight ticket from LAX?

ASSISTANT: Sure, I will help you. Please help me with your planned travelling dates.

USER: I would like to take off on Apr 19 and return on Apr 21.

ASSISTANT: Please help me with your name.

USER: My name is James Smith.

ASSISTANT: Do you need a break in between your journey?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other preferences in your journey?

USER: I don't have any other preference.

ASSISTANT: Please allow me a minute.

USER: Sure, take your time.

ASSISTANT:  We have a direct flight operated by American Airlines with a fare of 200 only. Shall I book the flight ticket?

USER: Yes, please proceed with the booking.

ASSISTANT: I have booked your ticket in the flight-1016. It departs at 14:00 hours and arrives at 23:00 hours.

USER: I appreciate your help, thank you.

ASSISTANT: You are welcome. Thank you for reaching us. Have a great time.

USER: You are welcome.