You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Ronald Collins. I have to attend for a meeting in Philadelphia, so I need to book a flight ticket from San Francisco. Can you please search the flight for me?

ASSISTANT: Yes, I am here to help you.

USER: Thank you.

ASSISTANT: Can you please help me by providing your planned dates of journey?

USER: My travelling dates are 11/06 and 11/08.

ASSISTANT: Sure, can you please help me with your location points?

USER: The airport codes which I prefer are from SFO to PHL.

ASSISTANT: Hold on for a minute.

USER: Ok, take your time.

ASSISTANT: Southwest airlines is proving a flight with 1 single connected flight having a costs 100. Shall I proceed with the booking?

USER: I am ok with this flight. Please proceed with booking.

ASSISTANT: I have reserved your flight ticket with flight 1021. Have a safe journey.

USER: Thank you for assisting me.

ASSISTANT: Ok, thank you for reaching out here.

USER: You are welcome.