You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Laura Wright. My mother got some health issues so I have to go New York to see her. Please book a ticket for me.

ASSISTANT: I will pray for her, can you share me your travel details?

USER: My journey dates are from 10/02 to 10/04. My airport codes are OAK to LGA.

ASSISTANT: I found a flight for you in Delta airline, shall I proceed booking?

USER: Yes please proceed.

ASSISTANT: Your ticket is successfully booked.

USER: Thank you for helping me.

ASSISTANT: Please take care of her, thank you for contacting us.