You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you out?

USER: I need to reserve a ticket from BOS to ORD, can you help me in doing that?

ASSISTANT: Sure, I am happy to help you. Please help me with your travelling dates.

USER: My dates are June 05 to 07.

ASSISTANT: Do you have any break in between journey?

USER: I need a connecting flight.

ASSISTANT: Is there any other specifications for you?

USER: I prefer economy class.

ASSISTANT: May I know your good name?

USER: Sandra Garcia here.

ASSISTANT: Thanks for providing details, we found a connecting flight in JetBlue airline with a fare of 200 which departs at 18:00 and return at 22:00. Shall I proceed for booking?

USER: Ok, proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1001.

USER: Thank you.

ASSISTANT: Thank you for opting us.