You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please book a flight ticket from BOS to LGA?

ASSISTANT: Sure, I am here to help you. Can I know your trip dates?

USER: Thank you. I have planned my travel dates as Aug 27 and Aug 29.

ASSISTANT: Which type of class do you prefer to travel?

USER: I would prefer economy class to travel.

ASSISTANT: Ok, is there any other specifications?

USER: I am looking for single connecting flight so please check with that.

ASSISTANT: Ok, may I know your name please?

USER: Sure, myself Mary Lee.

ASSISTANT: I have found a flight in the Spirit airlines which is having a single connection limit and the ticket cost is 100 in an economy class type. Shall I reserve the ticket?

USER: That is fine, please proceed with booking.

ASSISTANT: I have booked your ticket with the flight-1027.

USER: Thank you for your help.

ASSISTANT: Have a nice journey. Thank you for reaching us.

USER: Most welcome.