You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I support you?

USER: I am planning to go for trip with my friends to Houston, HOU to enjoy the beach holidays. Could you please help me in booking a ticket with connecting flight?

ASSISTANT: Sure, can you please let me know your journey dates?

USER: My trip dates are from 10/29 to 10/31.

ASSISTANT: May I know your name?

USER: My name is Karen Hernandez.

ASSISTANT: From which place would you like to depart?

USER: My boarding point is Boston, BOS.

ASSISTANT: Thanks for sharing your details.

USER: Ok.

ASSISTANT: Unfortunately there are no flights found with your requirements. Thank you for reaching us.

USER: Ok, no problem.

ASSISTANT: Have a colourful day.