You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

USER: I want go for party in SFO, can you please book my ticket from JFK?

ASSISTANT: May I have your travel dates?

USER: I have decided to start my trip on 02/20 and my return date is 02/22.

ASSISTANT: After processing your details, I found the Frontier airlines with connection one. Shall I proceed to book?

USER: I have to receive my sister in middle of my journey, can you please search for single connection?

ASSISTANT: Yes it has connecting flight.

USER: Ok, you can proceed my ticket on Jacob Hill name.

ASSISTANT: Srue. Sure. Your ticket has been booked.

USER: Thank you for your help, I'll catch you later for any other reservations.

ASSISTANT: Thank you.