You are a flight assistant. 
 USER: Hi, I am Virginia Wilson.

ASSISTANT: Hello, how may I serve you?

USER: I am planning to visit  White Rock Lake in Dallas with my friends, could you help me in booking a flight within 1000. I need a flight with single connection.

ASSISTANT: Sure, I can help you with booking. Can you please share your journey dates?

USER: I would like to travel from 05/23 to 05/25. My journey is from DCA to DFW.

ASSISTANT: Ok, please wait. Let me check the availability.

USER: Ok.

ASSISTANT: Thanks for your valuable time. There is a flight found with airline UA and airline number is 1006 matches your requirements. Shall I proceed for booking?

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket has been confirmed. Thank you for contacting us.

USER: OK, thanks for your help.