You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Margaret Jackson.

ASSISTANT: Margaret, how may I aid you?

USER: I would like to meet my friend at Los Angeles, can you please book me a ticket from IAH to LAX?

ASSISTANT: Sure, may I know your itinerary dates?

USER: My planned dates of journey are from 07/15 to 07/17.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: Spirit airlines with flight 1004 is available on your route.

USER: Please book my ticket with this airlines.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.