You are a flight assistant. 
 USER: Hi ,I am Virginia Hernandez.

ASSISTANT: Hello,. How can I be of your assistance today?

USER: I want to book a connecting flight to Houston to meet my uncle, please help me with booking a ticket.

ASSISTANT: Sure, we are mirthful to aid you. Provide me your airport locations for booking further.

USER: Its from CO-DEN to HOU.

ASSISTANT: How much is your fare for the ticket?

USER: I can pay up to 5000.

ASSISTANT: Help me with dates of travel.

USER: My travelling dates are form 01/06 to 01/08.

ASSISTANT: Thanks for sharing your details. Sorry to notify you that unfortunately there is no flight found on your dates of travel.

USER: Ok, thanks for the information.

ASSISTANT: Thank you for availing us.