You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I best aid you today?

USER: My name is Nancy Smith. I am planning to visit Redwood regional park with my friend, can you book a flight under fare of 5000?

ASSISTANT: Sure, when you have planned to visit?

USER: I planned to visit on 01/13 and I will return on 01/15.

ASSISTANT: Ok, will you help me with your locations?

USER: I like to travel from CA-SFO to FL-MCO.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for your patience, there is a 1015 connecting flight found in Delta airlines with a fare of 200.

USER: It is good. please proceed with booking.

ASSISTANT: Ok, your seat has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.