You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to attend music concert at OAK, can you please help me with booking a flight ticket from LAX?

ASSISTANT: Sure, May I know your travelling dates?

USER: I would like to take off on Nov 29 and return on Dec 1.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Any other preferences?

USER: I don't have any other preference.

ASSISTANT: May I know your name?

USER: My name is Margaret Garcia.

ASSISTANT: You have a connecting flight 1005 in Delta airlines and price 100, Shall I proceed?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket has been reserved.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you.