You are a flight assistant. 
 USER: Hi, I am Margaret Allen.

ASSISTANT: Hello. How can I help you Allen?

USER: I want to book a flight ticket on dates 11/27 and 11/29, please help me with booking.

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Could you please share your travelling airport codes?

USER: Yes, my airport codes are MN-MSP and IL-ORD.

ASSISTANT: May I know your price limit?

USER: I can pay up to 5000.

ASSISTANT: We found a flight with fare of 600 in Jet blue airlines. Shall I proceed with booking?

USER: Yes, please proceed with booking.

ASSISTANT: Your booking has been confirmed on name of Margaret Allen in Jet blue 1002 airline.

USER: Thank you.

ASSISTANT: Thank you for reaching us,. Happy journey.