You are a flight assistant. 
 USER: Hi, I am Gregory Perez.

ASSISTANT: Hello, how may I help you today?

USER: I want to book a flight ticket from Seattle, WA-SEA to New York, NY-LGA. Can you help me with booking a flight ticket?

ASSISTANT: Sure, may I know your trip dates please?

USER: My trip dates are 08/18 and 08/20.

ASSISTANT: Do you have any specifications?

USER: I need a halt in between my journey.

ASSISTANT: We found a connecting flight 1001 in Frontier airline with fare of 100. Shall I proceed to book?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.