You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Joseph Lopez from Los Angeles. Could you please help me in flight ticket booking process from LAX to SFO?

ASSISTANT:  Sure, I will help you. Please send your travelling dates.

USER: Thank you for your response, I want to take off on Feb 14 and please confirm my return ticket also on Feb 16.

ASSISTANT: May I know your preferences?

USER: I want 1 halt in between my journey.

ASSISTANT: We have a connecting flight-1021 with price 100, is it ok for you?

USER: Please book this flight ticket for me.

ASSISTANT: Ok, booking is done on Frontier airlines.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us, have a safe flight.