You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Margaret Evans here. I want to travel from Phoenix to Philadelphia for attending a Marriage. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, could you please share your travelling dates?

USER: My travelling dates are from 10/22 to 10/24.

ASSISTANT: Please wait for a moment.

USER: Ok, I will wait.

ASSISTANT: Can you help me with your airport codes?

USER: My airport codes are from PHX to PHL.

ASSISTANT: There is a flight 1013 of Hawaiian airlines, shall I proceed?

USER: Make sure my connections limit is 1.

ASSISTANT: Yes, it is with 1 connection.

USER: If the price limit is 1000, then proceed for booking the flight ticket.

ASSISTANT: Ok, your booking is done.

USER: Thanks for helping me.

ASSISTANT: You are welcome.