You are a flight assistant. 
 USER: Hi. I am Lisa Smith.

ASSISTANT: Hello. How may I help you out?

USER: I am planning for a trip from LAX to LAS, hope you are helping me with booking.

ASSISTANT: Sure, I will help you in booking the ticket, May I know your travelling dates please?

USER: Ok, my planned dates should be from 01/05 and 01/07.

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

USER: Yes, please proceed with booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1027.

USER: Thanks for your assistance.

ASSISTANT: .Thank you for reaching us.