You are a flight assistant. 
 USER: Hi, I am Deborah White.

ASSISTANT: Hello. How can I help you now for today?

USER: I need to book a flight ticket on 09/14 and return on 09/16, can you please help me with it?

ASSISTANT: Sure, can you please mention the source and destination details of your journey?

USER: Yes, my airport codes are AZ-PHX and NV-LAS.

ASSISTANT: There is a flight 1003 in UA airline has the price 100 and the connection limit is 1. Shall I proceed with this booking?

USER: Yes, please.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you.

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