You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I'm Jessica Lee.

ASSISTANT: Nice to meet you.

USER: I would like to travel to New York to attend a music award function, so please can you book a ticket from IAD to LGA?

ASSISTANT: Sure, please provide your travelling dates.

USER: My travelling dates are from 11/15 to 11/17.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: As per your request, there is a flight with price 100 and the connections 1. Shall I proceed for booking?

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked.The flight number is 1026.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.