You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: My name is David Martinez, I want to book a flight from BOS to visit my cousin's house. Can you book a connecting flight for me?

ASSISTANT: Sure, may I know your preferred dates of travel?

USER: I will fly on May 29 and return on May 31.

ASSISTANT: Can you please share your destination point?

USER: My destination airport code is LAS.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: We found an airline Delta with fare 1022 having a fare 100 with halt. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.