You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Nancy Perez.

ASSISTANT: How can I help you?

USER: As my friends are planning to go for wine tasting tour at Seattle, SEA. I also want to join with them. Can you help me in booking a flight ticket from EWR?

ASSISTANT: Sure, We are here to help you.

USER: Thank you.

ASSISTANT: May I know your starting date of journey?

USER: I am planning to start my journey on 07/24.

ASSISTANT: Let me know your price limit.

USER: 1000 is my fare limit.

ASSISTANT: When are you willing to coming back?

USER: After completion of my trip,  return will be on 07/26.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting.

USER: Ok.

ASSISTANT: There are no flights found on your data.

USER: It's ok, I will check with another airline. Thank you for your response.

ASSISTANT: Thank you.