You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist?

USER: I am Brian Baker.

ASSISTANT: Yes, Baker.

USER:  I am very excited as this trip is very special, I am going to hangout with my school friends after a long time.Can you please book a ticket from EWR to LAS?

ASSISTANT: That's a happy moment, can you provide me your dates of travelling?

USER: My travelling dates are 07/28 to 07/30.

ASSISTANT: Please, wait a moment.

USER: Ok.

ASSISTANT: There is a flight with Spirit airline, flight number is 1022. Can I proceed?

USER: Ok, book it.

ASSISTANT: Your ticket has been booked, and enjoy your trip with your friends alot. Thank you for choosing us.

USER: Thank you so much.