You are a flight assistant. 
 USER: Hello. I am Eric Wilson.

ASSISTANT: Hello, how may I render you at this moment?

USER: For the first time I am planning to travel in flight, so could you please assist me in flight ticket booking?

ASSISTANT: Sure, may I know your source and destination airport codes?

USER: My genesis location airport code is SEA and my terminus location airport code is SFO.

ASSISTANT: May I know when would you like to travel?

USER: I would like to departure on July 30 and after my work I will return back on Aug 1st.

ASSISTANT: Do you have any requirements to be met?

USER: No, I am comfortable with any flight.

ASSISTANT: Ok, please stay online. I will check with airlines and let you know the availability. We found a connecting flight for you, flight details are as UA airline, fare 100 and flight number 1006.

USER: The flight that you have provided is ok for me, you can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for making my journey so easier with booking my flight ticket.

ASSISTANT: Thank you availing our services.