You are a flight assistant. 
 USER: Hello. I am Jessica Wright.

ASSISTANT: Hello, how may I help you?

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

ASSISTANT: Sure, may I know your trip dates?

USER: I am departing on 05/03 and return on 05/05.

ASSISTANT: There is a flight available for you in UA airline with 1 connection. Shall I proceed with the booking?

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Most welcome.