You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you please help me to book a flight ticket from DFW to DCA?

ASSISTANT: Sure, may I know the planned travel dates to check for the flight availability?

USER: My planned travel dates are June 3 and June 5.

ASSISTANT: Do you have any connection limit for this journey?

USER: No, I am happy with any preferences that your provide.

ASSISTANT: Please provide me the name.

USER: Myself Jonathan Smith.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking?

USER: Please proceed.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1006 in Hawaiian Airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.