You are a flight assistant. 
 USER: Hi, I am  Alexander Roberts.

ASSISTANT: Hello Alexander, how may I assist you?

USER:  I am planning to go to my relatives house in these weekend can you please help me in booking a ticket?

ASSISTANT: Sure Alexander, can you please mention your travelling dates and abbreviates of airports?

USER: My source is from LGA- EWR and my dates are 11/07 and return on 11/09.

ASSISTANT: OK, please wait for a moment.

USER: Sure.

ASSISTANT: The flight with airline UA and number 1000 with connections limit 1 of cost 100 has found. Shall I proceed to book this ticket?

USER: You can proceed  with booking.

ASSISTANT: OK, your ticket has booked.

USER: Thank you.

ASSISTANT: Thank you.