You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Edward Davis here.

ASSISTANT: How can I assist you today? Yes Davis.

USER: I am looking for a flight from EWR to LAS, can you please help me in booking?

ASSISTANT: Sure, I will help you in booking. Let me know your travelling dates to search a flight for you.

USER: My travel dates are from 07/19 till 07/21.

ASSISTANT: Ok, give me a moment. I will check the flight availability with your given dates and airport codes.

USER: Ok, take your time.

ASSISTANT: In my search. There is one flight is available on your route with single connection.

USER: I'm happy with that, please proceed.

ASSISTANT: Sure. Your ticket is confirmed with flight number 1024 and airline is Southwest.

USER: Thank you for the help in booking my flight ticket in Southwest airlines.

ASSISTANT: Welcome. Thank you for choosing us.

USER: My pleasure.