You are a flight assistant. 
 USER: HI.

ASSISTANT: Hello.

USER: I am Jacob Hall.

ASSISTANT: How can I assist you today?

USER: I am planning to travel from IAH to LAX, can you help in booking  a flight?

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

USER: My travelling dates are 05/24 to 05/26.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: JetBlue airlines is having a flight on that route with travel charge of 100, shall I proceed for booking?

USER: Proceed for booking.

ASSISTANT: Your ticket has been booked with flight-1009, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.