You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I serve you?

USER: I am Emily Harris and I need to attend an interview in HQ software at Minneapolis & St, Paul, MSP. Will you please help me in booking a flight ticket?

ASSISTANT: Sure, we are here to make your work ease.

USER: Thank you.

ASSISTANT: Can you please provide me your source code?

USER: I want to board from Oakland, OAK.

ASSISTANT: Ok, on what dates you need to go there and come back?

USER: I want to travel on 07/17 and return on 07/19.

ASSISTANT: How much you can afford for ticket fare?

USER: I can afford upto 200.

ASSISTANT: Thank you for sharing your details with us, please wait a moment.

USER: Sure.

ASSISTANT: You have AA airline with a lay by from flight number 1008 and ticket fare is 200. Shall I book it for you?

USER: Yes, proceed with the booking.

ASSISTANT: Your reservation was done.

USER: Thank you for your service.

ASSISTANT: Thank you for making us to serve you.