You are a flight assistant. 
 USER: Hello. I am Ronald Jackson.

ASSISTANT: Hello. How may I assist you today?

USER: I would like to book a ticket from SFO to DCA, can you please help me out?

ASSISTANT: Sure, I will help you with that. Can you please provide your planned dates of travelling?

USER: I am travelling on these dates 12/29 and 12/31.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure.

ASSISTANT: There is a flight available with 1 connection with the fare of 100 provided by JetBlue airlines. Shall I proceed with this?

USER: Ok, you can proceed with this flight.

ASSISTANT: Ok, your ticket has been booked in flight number 1020.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us, have a great journey.