You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I have to attend a live music concert at New York, please help me in booking a ticket from IAH to JFK.

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: My planned journey dates are 08/20 and 08/22.

ASSISTANT: Please wait for a moment.

USER: Sure, take your time.

ASSISTANT: There is a flight 1003 with price 100 from Frontier airlines, can I book it?

USER: Ok, please book the ticket with the name Anna Robinson.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help in booking my ticket.

ASSISTANT: You are welcome.