You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Ryan Moore here.

ASSISTANT: How may I help you?

USER: I would like to visit New York for a business meeting, can you please help me out with booking of a flight ticket to go there?

ASSISTANT: Sure, may I know your travel dates?

USER: My boarding is on 07/03 and I would like to return on 07/05.

ASSISTANT: Please help me with your airport codes?

USER: Sure, I want to travel from LAS to EWR.

ASSISTANT: There is a flight with flight number 1001 with price is 100 and number of connection 1, can I proceed booking?

USER: Yes, I am ok with this, you can proceed with booking.

ASSISTANT: Your ticket is confirmed in Delta airlines.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.

USER: Welcome.