You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want a flight on 10/13 and 10/15, to travel from San Francisco to New York. Because I am participating in painting festival to exhibit my paintings.

ASSISTANT: Can you please help me with your airport codes?

USER: My airport codes are SFO to EWR.

ASSISTANT: Do you have any other specifications?

USER: Yes. I need a connecting flight. Price limit is 5000.

ASSISTANT: We found a flight 1013 of Frontier airline having a single connection with fare 100. Shall I proceed with booking?

USER: Sure, I am ready to travel please proceed to book with my name Sarah Hall.

ASSISTANT: Ok. Your ticket has been processed.

USER: Thank You.

ASSISTANT: Thank you for approaching us, have a safe journey.