You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Jennifer Robinson. I need to book a ticket to meet my friend on 01/18 and return on 01/20. Could you please help me in doing that?

ASSISTANT: Sure, I can help you. Can I know your preferable airport codes?

USER: My airport codes are DTW and DFW.

ASSISTANT: Do you need any connection limit?

USER:  I need a lay by in between the journey.

ASSISTANT: We found a Hawaiian airline, flight number:1005 and the price is 100.

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.