You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Margaret White.

ASSISTANT: How can I help you today?

USER: I am planning for a vacation from IAH to LAX, to meet my friend on his birthday. Can you help me with booking?

ASSISTANT: Sure, I'll help you with that. May I know your planned travel dates please?

USER: Sure, my trip dates should be 10/22 and 10/24.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Hawaiian airlines is having a flight on that route with travel charge of 200, shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with flight-1001, have a safe journey.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.