You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you help me out in booking a ticket from Oakland?

ASSISTANT: Yes, sure.

USER: My location codes are from OAK to MSP.

ASSISTANT: Could you provide me your travellingdates?

USER: My preferable dates of travelling is 08/11 till 08/13. My connection limit should be 1, and price within 500.

ASSISTANT: There is flight 1005 with 1 connected flight which costs 100 from Frontier airline.

USER: Ok, proceed booking a ticket for me.

ASSISTANT: For further booking provide your name?

USER: Sure, my name is Michelle Thomas.

ASSISTANT: Michelle Thomas your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing our service.