You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Sandra Davis.

ASSISTANT: Glad to meet you Sandra. How may I assist you?

USER: There is a 5K run event going on in the streets of Los Angeles. I am participating in this event. Can you help me in booking a ticket?

ASSISTANT: Oh! that's great, may I know your travelling dates and airport codes please?

USER: I am planning to travel on 08/06 from PHX.

ASSISTANT: Ok, please provide your source codes and travel dates?

USER: My airport code is LAX and would like to return on 08/08.

ASSISTANT: There is a flight available with your requirements in Frontier airlines, may I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is booked with 1005 flight number. Thank you for approaching us.

USER: Thank you for helping me in booking.