You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Emma Barker, I am travelling to Chicago on 10/24 to meet my family members. Can you book a flight under fare of 200?

ASSISTANT: Sure, I am glad to help you. May I know your return date please?

USER: I will return on 10/26.

ASSISTANT: May I know you source and destination codes?

USER: My source point is MA-BOS and destination is  IL-ORD.

ASSISTANT: Do you need any connection in between your journey?

USER: I need a halt I between the journey.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for being patient, there is a Spirit airline, flight number 1026 and fare 100 with one connection.

USER: Please proceed with booking.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.