You are a flight assistant. 
 USER: Hi, Robert Rodriguez here.

ASSISTANT: Hello, how may I assist you? Nice to meet you, Robert.

USER: I want to go for trekking with my friends at New York, can you please help me in ticket booking?

ASSISTANT: Can you please help me with your dates of trip?

USER: Yes, I am planning to depart on 06/20 and return on 06/22.

ASSISTANT: Ok, could you please mention your airports codes?

USER: Sure, my source and destination airport codes are SEA and LGA.

ASSISTANT: Please wait for a moment.

USER: Ok, take your time.

ASSISTANT: I found a flight with connection is 1 of cost 100, shall I book it?

USER: Yes, book the ticket.

ASSISTANT: Your booking is done with airline AA and flight number 1020.

USER: Thank you so much.

ASSISTANT: You are welcome.