You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Alexander Baker want to shoot my film in Oakland, can you book a ticket on 09/18 and 09/20?

ASSISTANT: Ok, please tell me your airport codes.

USER: Sure, I want to fly from LGA to OAK.

ASSISTANT: The Spirit airline with flight number 1023 is available having price as 100 and connection as 1. Shall I proceed booking?

USER: Yes, proceed with my booking.

ASSISTANT: Ok, your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.