You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to meet my college friends at New York for this weekend, please help me in booking a ticket.

ASSISTANT: Sure, may I know your name please to begin the process?

USER: My name is Patrick Williams.

ASSISTANT: Can you help me with your journey dates please?

USER: My journey dates are from 06/05 to 06/07.

ASSISTANT: Patrick, please provide me your airport codes for better search.

USER: My airport codes are from IAH to EWR.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: I found a flight with UA airlines available with price 100. Shall I book the ticket for you?

USER: Ok, please book the ticket.

ASSISTANT: Your ticket is confirmed and the flight number is 1015.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us, have a safe journey.