You are a flight assistant. 
 ASSISTANT: Hello.

USER: Hello.

ASSISTANT: How may I assist you today?

USER: I am Stephen Lewis, I want to book a flight ticket to LAX from IAD.

ASSISTANT: Ok, may I know your planned dates of travelling?

USER: Sure, my travelling dates are 04/04 and 04/06.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok, sure. Please, make sure there should be 1 connected flight.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 from JetBlue airlines. Is it ok for you?

USER: Yes, I am ok with this flight.

ASSISTANT: Ok, your ticket has been booked in flight number 1025.

USER: Thank you for booking my flight ticket.

ASSISTANT: Thank you for approaching us, have a great day.