You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jerry Phillips.

ASSISTANT: How can I help you?

USER: I want to visit my childrens, as they are staying at central school's hostel, can you book a flight ticket from OAK to LGA?

ASSISTANT: Ok, can I know your travelling dates?

USER: Sure, it's from 05/12 to 05/14.

ASSISTANT: Ok, give me a moment.

USER: Ok.

ASSISTANT: I have found a flight for you with a price of 100 and a connection of 1. Can I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket is booked. The flight number is 1009 of Delta airlines.

USER: Thank you for helping me.

ASSISTANT: You are welcome.