You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Helen Allen. I would like to attend music event at EWR, Can you please book a ticket from LGA?

ASSISTANT: Ok, may I know your travelling dates?

USER: Sure, my trip dates are 02/12 and 0214.

ASSISTANT: Here is a flight ticket with fare 100 and UA as airline with single connection flight. Shall I proceed for booking?

USER: Ok, you can proceed.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.