You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you now?

USER: I want to attend a marriage in Dallas. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My travelling dates are Mar 20 and Mar 22.

ASSISTANT: May I know your airport codes?

USER: My airport codes are EWR and DFW.

ASSISTANT: Please mention your connection limit?

USER: I need single connection flight.

ASSISTANT: Do you have any other requirement?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Carolyn Garcia.

ASSISTANT: I found a connecting flight 1006 of airline Hawaiian, fare is 200 and class is economy. Shall I proceed with booking?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your flight ticket has been booked.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.