You are a flight assistant. 
 USER: Hi,. I am Robert Smith.

ASSISTANT: Hello Robert Smith, what can I do for you now?

USER:  I have a plan to visit San Francisco. Can you please book me a flight ticket to visit Twin Peaks?

ASSISTANT: Sure, I can help you with that.

USER: Thank you.

ASSISTANT: May I know your planned travel dates?

USER: I want to travel on 06/13, and need to catch return flight on 06/15.

ASSISTANT: May I know from where you would like to catch flight to reach San Francisco?

USER:  I need to leave from my nearest airport CLT to reach SFO.

ASSISTANT: Ok, give me a minute. I will get back to you with available flight details.

USER: Sure.

ASSISTANT: Thanks for being waiting, we found a flight for you in JetBlue airlines with an airfare of 100 and having single connection in between.

USER: Proceed with the booking.

ASSISTANT: Ok, your booking has been processed with 1006 flight.

USER: Thanks for the assistance.

ASSISTANT: Thanks for availing our services, have a safe journey with JetBlue airlines.