You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Samantha Martinez. I want to book a flight ticket, can you help me out?

ASSISTANT: Yes, Samantha may I know your travelling dates?

USER: I am planning to visit my brother's marriage part from MA-BOS to CA-SFO and my preferable dates are 01/13 to 01/15.

ASSISTANT: Ok, wait a moment Samantha I will check it out.

USER: The price limit is 5000 and connection is 1. Ok.

ASSISTANT: Happy to say that, there is a flight availability on your provided details. shall I proceed?

USER: Can you tell me the details of flight?

ASSISTANT: Ok, the flight number is 1014 with the price limit 1.

USER: OK, you can proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Ok, thank you for approaching us.