You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Jessica Smith. Planning for a holiday trip in this week on 04/12, so can you help me to book a flight from BOS?

ASSISTANT: Do you have any return journey details?

USER: I would like to return on 04/14 from BOS.

ASSISTANT: I got a connecting flight-1002 on Spirit airline. Shall I proceed?

USER: Proceed with booking.

ASSISTANT: Ok, booking is done with your name.

USER: Thank you.

ASSISTANT: Welcome, have a safe trip.