You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: My name is Emily Clark. I need to book a flight ticket from SFO to LGA. Please help me in booking a flight ticket.

ASSISTANT: Sure, may I know your trip dates.

USER: My journey dates are from 08/19 to 08/21.

ASSISTANT: Do you have any specifications?

USER: I need a halt in between my journey.

ASSISTANT: We found a connecting flight of fare 200 with airline Spirit and number is 1006.

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.