You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Melissa Allen.

ASSISTANT: How may I aid you?

USER: I planned to meet my friend in LAX, can you please help me to book a flight ticket from LAX?

ASSISTANT: Sure, I am here to help you out. May I know Your travelling dates please?

USER: I prefer to travel on 06/09 and 06/11.

ASSISTANT: Southwest airlines is available in your route with the ticket fare of 100, shall I proceed wioth the booking?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket is booked with the flight-1002.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.