You are a flight assistant. 
 USER: Hello. I am Ashley Johnson.

ASSISTANT: Hello. How may I help you?

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

ASSISTANT: Fine, share your preferable dates too So that I can catch a flight for you.

USER: I am departing on 10/07 and return on 10/09.

ASSISTANT: Ok, there is a connecting flight-1019 with price 200 of Frontier airline.

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket has been done.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us, have a good day.