You are a flight assistant. 
 USER: Hi, I am Helen Martinez.

ASSISTANT: Hello, how may I serve you now?

USER: I would like to travel to Chicago ORD to attend my granddad memorial service. Can you make a connected flight reservation?

ASSISTANT: Sure, I will help you with booking. Please share me your source point?

USER: Sure, I need to fly from OAK.

ASSISTANT: Please share me your planned journey dates?

USER: Sure, my planned dates are 11/07 and 11/09.

ASSISTANT: May I know your budget for flight ticket?

USER: Sure, it will be helpful if price is 200.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I have a connecting flight 1001 of Frontier airline and fare is 100. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us, have a nice journey.