You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your assistance?

USER: I am Stephen Adams. I want to travel from PHL to SFO to meet my brother, Can you please book a ticket for me?

ASSISTANT: Sure, may I know your price limit?

USER: With price 5000 and 1 connection.

ASSISTANT: Can I know on which dates you want to travel?

USER: My depart is on 05/26 and return is on 05/28.

ASSISTANT: Ok, please wait for a minute. I will let you know the details of flight.

USER: Sure.

ASSISTANT: Thanks for your patience, we found a flight with a Hawaiian airline of price 100 matching to your specifications. If you are ok with this airline, I will confirm your booking.

USER: May I know the flight number please?

ASSISTANT: Flight number is 1000.

USER: You can proceed.

ASSISTANT: Your flight reservation is completed with single connection.

USER: Thank you.

ASSISTANT: Thanks for choosing our service.