You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Virginia garcia here, looking for a flight from SEA on 11/16, can you check if there is any flight available or not?

ASSISTANT: Sure Garcia, can you help me with your destination airport code and return date?

USER: Sure, I would like to land on PHL along with a return ticket on 11/18.

ASSISTANT: Garcia, I have found a flight with Delta airlines available with price 100. Shall I book the ticket for you?

USER: Sure, proceed with the booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1009.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing our services.