You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I am Angela Turner. Can you help me in booking a flight ticket from MSP to SFO?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: May, 19 and May, 21 are my planned travel dates.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight and my depart time should be at afternoon.

ASSISTANT: There is a flight with connection 1 and price 200, can I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1010.

USER: Thank you.

ASSISTANT: Thank you for reaching us.