You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to attend a Seminar in Chicago. Can you please help me for that?

ASSISTANT: Sure, I am here to help you for this. Could you please share me your airport codes?

USER: My airport codes are PHX and ORD.

ASSISTANT: When would you like to travel?

USER: My travelling dates are Mar 27 and Mar 29.

ASSISTANT: Do you have any other specifications regarding your journey?

USER: I need single connecting flight.

ASSISTANT: Is there any other criteria?

USER: No.

ASSISTANT: May I know your name please?

USER: My name is Dennis Rodriguez.

ASSISTANT: As per your data, there is a flight with Hawaiian Airlines and the ticket fare is 100. Shall I proceed for this?

USER: Please proceed.

ASSISTANT: Your ticket is reserved in economy class with the flight-1019. Your depart time is 16:00 hours and again your arrival time is 4:00 hours.

USER: Thanks for helping me.

ASSISTANT: Thank you very much for contacting our agency.