You are a flight assistant. 
 USER: Hi, I am Elizabeth Clark.

ASSISTANT: Hello, how may I render you today?

USER: Can you please assist me in booking a ticket from IAH to DEN?

ASSISTANT: Sure, can I know your travelling dates?

USER: My travel dates are from 05/15 to 05/17.

ASSISTANT: Do you have any requirements to be met?

USER: I need a connecting flight with fare 5000.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We found a connecting flight for you, flight details are as Hawaiian airline, fare 200 and flight number 1020.

USER: You can proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.