You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jennifer Miller.

ASSISTANT: How may I aid you today?

USER: I want to visit a historical place in Boston. Can you book a ticket from ORD to BOS?

ASSISTANT: Sure, I am oblige to help you. Can you please provide your preferable dates that you want to travel?

USER: I want to travel on 06/19 and 06/21.

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

USER: Ok, take your time.

ASSISTANT: Based on your information, I have found flight with 1 connection with the fare of 200. Is it ok for you?

USER: Yes, proceed to booking.

ASSISTANT: Ok, your ticket has been booked in flight number 1007.

USER: Thank you for your help.

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