You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I provide assistance to you?

USER: Can you please help me in booking my flight ticket from DCA to EWR?

ASSISTANT: Sure, please let me know your connection limit?

USER: I prefer to fly in connected flight.

ASSISTANT: Could I have your journey dates, please?

USER: My planned travel dates are May 13-15.

ASSISTANT: May I know your good name?

USER: Myself, Rachel Young.

ASSISTANT: Are there any other specifications?

USER: No more specifications.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We found a Southwest airline, price is 100 in economy class with one stopover. Shall I proceed?

USER: Ok, please go ahead.

ASSISTANT: Your ticket has been confirmed with a flight number 1015.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.