You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Emma Clark. I am planning to book a ticket from EWR to SFO.Can you please help me out?

ASSISTANT: Ok, please share your travelling dates with me to check with the availability for you.

USER: I would like to travel on 12/14 and return back on 12/16.

ASSISTANT: Flight-1003 is available for you with 1 connection at the price of 100, can I book it?

USER: Yes, you can book it.

ASSISTANT: Your booking is done with Spirit airlines.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us. Have a nice day.