You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Andrew Williams.

ASSISTANT: How can I assist you?

USER: Will be my helping hand in booking my flight ticket to Houston, IAH to be trained on gun shooting?

ASSISTANT: Sure, I will help you. Can you please provide me your travelling dates?

USER: Willing dates of my journey are 10/22 - 10/24. Budget for my ticket is 200.

ASSISTANT: Ok, may I know your source airport code?

USER: Los Angeles, LAX is my boarding airport.

ASSISTANT: Ok, give me a moment.

USER: Sure.

ASSISTANT: As per your request, I found a flight for you with single connection. Shall I proceed for booking?

USER: Ok, I am willing to travel in a connecting flight. Proceed with my booking.

ASSISTANT: Your ticket is booked with flight number 1002 and airline is Frontier.

USER: Thank you for assisting me.

ASSISTANT: Welcome. Thank you for choosing us.