You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you?

USER: Please book a ticket from PHX to OAK to attend Science festival.

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are Feb 6 and Feb 8.

ASSISTANT: Do you have any connection limit?

USER: I want single connection.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: I am Angela Garcia.

ASSISTANT: You have a connecting flight 1004 in AA airlines and price 300, Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.