You are a flight assistant. 
 USER: Hello, my name is Jacob Robinson.

ASSISTANT: Hello Jacob, how can I help you?

USER: I want to shoot my film in Oakland, can you book a ticket from HOU?

ASSISTANT: Jacob, can you please let me know your travel dates?

USER: Sure, my travelling dates will be 06/17 and 06/19.

ASSISTANT: May I know your destination airport code?

USER: Yes, my destination airport code is OAK.

ASSISTANT: Jacob, can you please wait for sometime?

USER: Ok.

ASSISTANT: Thank you for waiting, flight-1004 is available in UA airlines and the ticket costs you 100 only. Shall I book the ticket?

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket is booked successfully and have a nice day.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.