You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Margaret Lewis. I am looking for a flight from AUS to SFO, can you help me out please?

ASSISTANT: Can I have your journey dates to get a flight for you?

USER: My trip dates are from 04/15 till 04/17.

ASSISTANT: I got a flight-1008 with connection 1 and price 100 of Frontier airline, is it fine for you?

USER: Please proceed with it.

ASSISTANT: Sure, your reservation is done.

USER: Thank you for your help.

ASSISTANT: Thanks for contacting us.