You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Joshua Lee.

ASSISTANT: How can I aid you?

USER: I want to book a ticket from SEA to ATL to meet my uncle, can you help me in booking?

ASSISTANT: Sure, may I know your trip dates?

USER: I am departing on 10/17 and return on 10/19.

ASSISTANT: There is a connecting fight with number 1026 in airline Frontier, the fare is 100.

USER: Please proceed for booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.