You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am Ashley Harris, can you help me to book a flight from BOS to LGA?

ASSISTANT: Sure, I'll help you with that. Can you please share your travel dates please?

USER: My travelling dates are 05/20 and 05/22.

ASSISTANT: Ok, do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Fine, please be on hold.

USER: Sure.

ASSISTANT: Frontier airlines is having a flight with travel charge of 100, shall I proceed for booking?

USER: Proceed with booking.

ASSISTANT: Your ticket has been booked with flight-1018, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.