You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,.

USER: I am Michelle Edwards.

ASSISTANT: How may I help you?

USER: Please book me a ticket from LGA to DTW to meet my family?

ASSISTANT: Could you please let me know your travelling dates.

USER: I have planned to travel on 12/30 to 01/01.

ASSISTANT: Connecting flight can be booked with airline Spirit having price 100. Shall I book a ticket?

USER: Yes, please book this ticket.

ASSISTANT: Your ticket is booked with flight number 1025.

USER: Thank you.

ASSISTANT: Thanks.