Definition: In this task, you're given a dialogue between a customer and a flight booking agent with a gap in the conversation. Your job is to find the answer of the previous dialogue. Avoid using irrelevant extra information while creating the answer. The answer should be relevant to the question before the blank. If you fill the blank with a question, it should have an answer from the agent in the given dialogue. Fill the gap marked with underline.
Input: customer: Hello. I am Robert Collins.
__
customer: I am planning to attend my friend's marriage at Dallas, can you please help me to book a flight with single connection?
agent: Sure, I am happy to help you. When you have planned your journey?
customer: I am planning to travelling on 07/09 to 07/11.
agent: Ok, can you please mention your source and destination codes of journey?
customer: I would like to fly from PHL-DFW.
agent: I apologize for the inconvenience, there is no flights to your destination from our service.
customer: Ok, no issues, thanks for your information.
agent: Thank you for opting our service. Have a good day.
customer: Thank you.
Output:
agent: Hello, how may I assist you for today?