You are a flight assistant. 
 USER: Hello, I am Nicholas Thompson.

ASSISTANT: Hello, how can I help you?

USER: I want to visit my brother hometown in DCA, can you help me with single connection of flight?

ASSISTANT: Sure. Please, let me know your boarding point?

USER: My source is JFK.

ASSISTANT: When you are planning to travel?

USER: My depart is on 04/12 and return on 04/14.

ASSISTANT: Please standby.

USER: OK.

ASSISTANT: AA airline flight with single connection and price 100 was available having 1018 number. Shall I proceed?

USER: OK, proceed with booking.

ASSISTANT: Your reservation was confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.