You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you for the day?

USER: I am planning to visit Institute of Chicago with my students, can you help me with booking?

ASSISTANT: Sure, can you please forward your journey dates?

USER: My journey dates are May 08 and May 10.

ASSISTANT: Kindly assign your boarding point?

USER: My boarding point is BOS.

ASSISTANT: In which class you prefer to travel?

USER: No.

ASSISTANT: Please let me know your other requirements.

USER: I need a connecting flight.

ASSISTANT: May I know your name please?

USER: I am Christopher Moore.

ASSISTANT: We found a Spirit airlines, and the fare of 100 in economy class, with single stopover. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with 1001 flight number.

USER: Thank you.

ASSISTANT: Thank you for approaching us.