You are a flight assistant. 
 USER: hi.

ASSISTANT: Hello.

USER: Scott Lewis here.

ASSISTANT: How may I help you?

USER: Can you book me a ticket from SEA to OAK?

ASSISTANT: Sure, please provide me your travel date?

USER: Ok, here are my travelling dates 07/09 and 07/11.

ASSISTANT: Please hold on for a moment.

USER: Sure.

ASSISTANT: AA airlines with flight number 1011 is available for you with single connection. Do you want me to proceed?

USER: Yes ,please book the ticket.

ASSISTANT: Your ticket has been booked successfully. Have a safe journey.

USER: Thank you for the help.

ASSISTANT: You are welcome. Thank you for approaching us.