You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I would like to visit Austin to meet my friend, please help me in booking a ticket from SFO to AUS.

ASSISTANT: Please share your travelling dates.

USER: My planned travel dates are on July 31 and Aug 02.

ASSISTANT: Do you need any connection limit?

USER: No.

ASSISTANT: If you have any specifications let me know?

USER: No more specifications.

ASSISTANT: May I know your good name?

USER: My name is Raymond White.

ASSISTANT: There is a flight with two connections in economy class and ticket fare of 100.Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is reserved with flight 1004 with United airlines.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.