You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Myself Samantha Harris.

ASSISTANT: Welcome to our agency Samantha.

USER: I am planning to visit Denver to meet my sister, can you please help me in booking a flight ticket?

ASSISTANT: Ok, can I know your travelling airport codes for booking?

USER: My airport codes are from LGA to DEN.

ASSISTANT: Please share your dates with me for further process.

USER: My trip dates are from 11/17 till 11/19.

ASSISTANT: Flight 1003 by Southwest airlines is available with 1 connection at the price of 100, would you like to book this flight for your trip?

USER: Yes, proceed.

ASSISTANT: Your reservation confirmed, thank you for connecting with our agency.

USER: Thank you for booking.

ASSISTANT: You are welcome.