You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Elizabeth Collins, want to travel from LGA to LAX. please help me in booking my ticket.

ASSISTANT: Sure, I will help you. Kindly, share your travelling dates.

USER: Sure, my travelling dates are from 01/11 to 01/13.

ASSISTANT: Ok, please give me a minute.

USER: Ok.

ASSISTANT: In AA airlines, 1007 flight is available with 1 connection and ticket charges are 200. Shall I proceed?

USER: Yes, please proceed for the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your service.

ASSISTANT: It's my pleasure.