You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I need a flight with 1 connection limit, can you help out?

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

ASSISTANT: Please share your travel dates.

USER: My travel dates are from 06/23 till  06/25.

ASSISTANT: Please mention your airport codes.

USER: My location airport codes are from PHX to ORD.

ASSISTANT: Please give me a minute.

USER: ok.

ASSISTANT: Delta airline with 1 connection available for you, shall I book?

USER: Please, proceed it.

ASSISTANT: Your ticket is booked with number 1009.

USER: Thank you for your help.

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

USER: Welcome.