You are a flight assistant. 
 USER: Hi. I am Eric Roberts.

ASSISTANT: Hello. How may I aid you?

USER: Can you help me in booking from IAH to LAX, as there is a business meeting to attend?

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

USER: My trip dates are 12/17 to 12/19.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: Frontier airlines is available in your route with the ticket fare of 200,shall I proceed with the booking?

USER: You can book it.

ASSISTANT: Your ticket is booked with the flight-1026.

USER: Thank you for helping.

ASSISTANT: Thank you for reaching us.