You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Dorothy Jackson.

ASSISTANT: How may I help you?

USER:  I want to attend my sister-in-law's marriage on 11/08 and intend to return on 11/10. Can you please help me to book a flight ticket?

ASSISTANT: may I know your airport codes?

USER: I have chosen to fly from LAX and land at LGA.

ASSISTANT: Sure, please wait a minute.

USER: Ok, I will be waiting.

ASSISTANT: There is a flight for you with 1 connection. Shall I proceed?

USER: You can book it.

ASSISTANT: Your ticket is booked.

USER: Thank you for helping.

ASSISTANT: Most welcome.