You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jack Martinez here.

ASSISTANT: How can I help you Jack Martinez?

USER: I am planning to visit modern art museum in Fort worth with my friend, can you please book a ticket from Philadelphia?

ASSISTANT: Sure, please provide your airport codes of travelling.

USER: My airport codes are from PHL to DFW. My.

ASSISTANT: May I know your travelling dates to proceed further?

USER: My planning dates are from 05/27 till 05/29.

ASSISTANT: Wait a moment please.

USER: Ok.

ASSISTANT: There is a flight 1006 of Hawaiian airlines available on this route.

USER: I want a flight with single connection.

ASSISTANT: Sorry to say, there is no flight providing with 1 connection limit on this route.

USER: That really sad to hear. Thank you for your valuable information.

ASSISTANT: Thank you for contacting us.