You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I am Katherine Jackson. I am planning to travel from EWR to LAS.

ASSISTANT: Sure, please help me with your travel dates.

USER: My travelling dates are 06/01 to 06/03.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 100. Shall I proceed?

USER: Proceed for booking.

ASSISTANT: Your booking is done with flight 1003 and airline is Delta.

USER: Thank you.

ASSISTANT: Welcome, have a safe flight.