You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I have a meeting with foreign delegates at San Francisco. Can you help me in booking a ticket?

ASSISTANT: Sure, please share your airport codes.

USER: The airport codes are EWR and SFO respectively.

ASSISTANT: On which dates do you want to travel?

USER: I am planning my journey on dates 02/26 and 02/28.

ASSISTANT: Please may I know your name?

USER: My name is Samuel Moore.

ASSISTANT: Flight 1022 of AA airline  available for you on your route with 1 connection.

USER: Please book the ticket.

ASSISTANT: Your ticket is confirmed successfully.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us, have a good day.