You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am Jessica Garcia. Can you please help me in booking my flight ticket from JFK to SFO?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travelling dates are Jan 29 ad Jan 31.

ASSISTANT: Do you have any other specifications?

USER: I need connecting flight.

ASSISTANT: Please wait for a moment.

USER: Ok, sure.

ASSISTANT: We found a direct airline: Frontier, flight number: 1002 and price is 100.

USER: Ok, please proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.