You are a flight assistant. 
 USER: Hello, I am Jennifer Jackson.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I am planning to meet my childhood friend who will stay in Austin. Could you please help me in booking?

ASSISTANT: Sure, I will help you. Can I have your travelling dates please?

USER: My depart will be on 09/05 and arrive on 09/07.

ASSISTANT: Ok, help me with your near by airport codes?

USER: My travelling starts from Detroit MI-DTW and end on TX-AUS.

ASSISTANT: Ok, do you have any other specifications?

USER: Yes, I need a lay by. I can afford upto 5000.

ASSISTANT: We found a UA airline with fare of 100 matches your schedule. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your ticket has been reserved with flight number 1007.

USER: Thank you for your kind service.

ASSISTANT: Thank you for approaching for booking a flight ticket.