You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Patricia Carter.

ASSISTANT: How may I assist you today?

USER: Can you help me out in booking a flight ticket with 1 connection?

ASSISTANT: Sure, can I know your journey dates for booking?

USER: I would like to go for a Religious Festival at New York, my journey dates are from 06/07 to 06/09.

ASSISTANT: Kindly provide your journey codes.

USER: My airport codes are from BOS to EWR.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: Thank you for your valuable time but I am sorry to inform that there is no flight found with your requirements.

USER: Ok. Thank you for your information.

ASSISTANT: Thank you for reaching us.