You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I want to book a ticket from LGA to ORD, can you help me?

ASSISTANT: Sure, provide your travelling dates.

USER: My travel dates are 12/10 and 12/12.

ASSISTANT: May I know your name in the meanwhile?

USER: Myself Jacob Baker.

ASSISTANT: Thanks for your details, we got a flight-1010 with price 100.

USER: You can book it.

ASSISTANT: Are you ok with this? Ok, your ticket has been done with UA airline.

USER: Thank you for booking.

ASSISTANT: Welcome.