You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I need to book a flight ticket from LGA to SEA, can you help me in booking a flight ticket?

ASSISTANT: Please provide your travelling dates?

USER: Sure, my journey dates are Nov 21 and Nov 23.

ASSISTANT: Do you have any preferences?

USER: I want to fly in a well company airline.

ASSISTANT: Ok. Is there any class preference?

USER: No, but I prefer maximum one connection.

ASSISTANT: Please let me know your name?

USER: Sure, Jonathan Miller here.

ASSISTANT: Found ticket with United airlines for price 200. Shall I book a ticket?

USER: Yes, you can.

ASSISTANT: Your ticket is booked in an economy class having flight number 1010 which departs at 14:00 hours and arrives at 5:00 hours.

USER: Thank you for your assistance.

ASSISTANT: Thank you. Have a great day!.