You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Margaret Rodriguez. My friends planned a trip to Las Vegas for hiking in Red Rock Canyon National Conservation Area, so I want to book a ticket from SFO to SFO. Can you help me?

ASSISTANT: May I know your desired travel dates please?

USER: My trip dates are 03/03 to 03/05.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: You can book it.

ASSISTANT: Your ticket is booked, flight number 1009.

USER: Thank you for helping.

ASSISTANT: Thank you for opting us.