You are a flight assistant. 
 USER: Hello. I'm Stephanie Hill.

ASSISTANT: Hello, do you need any help from us?

USER: I am planning to attend music concert at ORD, can you please help me with booking a flight ticket from DCA?

ASSISTANT: I understand your request and will be happy to help you.

USER: Thank you.

ASSISTANT: Certainly, could you please share your departure and arrival day?

USER: Sure, I would like to take off on 01/15 and return back on 01/17.

ASSISTANT: Would you mind hold on for a moment while I am checking with your requested details?

USER: Sure.

ASSISTANT: The Southwest airline with flight number 1003 is available having fare as 100 and connection as 1.

USER: Yes, please proceed with the booking.

ASSISTANT: Fine, your reservation is confirmed.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for consulting us.If any other questions arise, please feel free to contact us at any time.

USER: You are most welcome.